PSPDFKit Processor Acknowledgements

      PSPDFKit Processor ACKNOWLEDGEMENTS
      --------------------------------

      PSPDFKit Processor uses several open source 3rd-party components. This file contains their
      respective licenses.

      ------------------------------------------------------------
      # artificery 0.4.3

                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

         APPENDIX: How to apply the Apache License to your work.

            To apply the Apache License to your work, attach the following
            boilerplate notice, with the fields enclosed by brackets "{}"
            replaced with your own identifying information. (Don't include
            the brackets!)  The text should be enclosed in the appropriate
            comment syntax for the file format. We also recommend that a
            file or class name and description of purpose be included on the
            same "printed page" as the copyright notice for easier
            identification within third-party archives.

         Copyright 2012 Plataformatec

         Licensed under the Apache License, Version 2.0 (the "License");
         you may not use this file except in compliance with the License.
         You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

         Unless required by applicable law or agreed to in writing, software
         distributed under the License is distributed on an "AS IS" BASIS,
         WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
         See the License for the specific language governing permissions and
         limitations under the License.

      ------------------------------------------------------------
      # bbmustache 1.12.2

      The MIT License (MIT)

      Copyright (c) 2015 Hinagiku Soranoba

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      SOFTWARE.

      ------------------------------------------------------------
      # certifi 2.6.1

      Copyright (c) 2015, Benoit Chesneau .
      All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are
      met:

      * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.

      * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.

      * The names of its contributors may not be used to endorse or promote
      products derived from this software without specific prior written
      permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

      ------------------------------------------------------------
      # chrome_remote_interface 0.4.1

      MIT

      ------------------------------------------------------------
      # cowboy 2.9.0

      Copyright (c) 2011-2017, Loïc Hoguin 

      Permission to use, copy, modify, and/or distribute this software for any
      purpose with or without fee is hereby granted, provided that the above
      copyright notice and this permission notice appear in all copies.

      THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
      WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
      MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
      ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
      WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
      ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
      OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

      ------------------------------------------------------------
      # cowboy_telemetry 0.4.0

                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

         Copyright 2020, Anonymous .

         Licensed under the Apache License, Version 2.0 (the "License");
         you may not use this file except in compliance with the License.
         You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

         Unless required by applicable law or agreed to in writing, software
         distributed under the License is distributed on an "AS IS" BASIS,
         WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
         See the License for the specific language governing permissions and
         limitations under the License.

      ------------------------------------------------------------
      # cowlib 2.11.0

      Copyright (c) 2013-2020, Loïc Hoguin 

      Permission to use, copy, modify, and/or distribute this software for any
      purpose with or without fee is hereby granted, provided that the above
      copyright notice and this permission notice appear in all copies.

      THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
      WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
      MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
      ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
      WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
      ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
      OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

      ------------------------------------------------------------
      # decimal 2.0.0

                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

      ------------------------------------------------------------
      # distillery 2.1.1

      The MIT License (MIT)

      Copyright (c) 2016 Paul Schoenfelder

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in
      all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      THE SOFTWARE.

      ------------------------------------------------------------
      # ecto 3.7.1

      Apache-2.0

      ------------------------------------------------------------
      # hackney 1.17.4

      2012-2021 (c) Benoît Chesneau 

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

         http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

      ------------------------------------------------------------
      # idna 6.1.1

      Copyright the authors and contributors. All rights reserved.

      Permission is hereby granted, free of charge, to any person
      obtaining a copy of this software and associated documentation
      files (the "Software"), to deal in the Software without
      restriction, including without limitation the rights to use,
      copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the
      Software is furnished to do so, subject to the following
      conditions:

      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
      OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
      HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
      OTHER DEALINGS IN THE SOFTWARE.

      ------------------------------------------------------------
      # jason 1.3.0

      Copyright (c) 2017-present Michał Muskała

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

         http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

      ------------------------------------------------------------
      # joken 2.4.1

                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

         APPENDIX: How to apply the Apache License to your work.

            To apply the Apache License to your work, attach the following
            boilerplate notice, with the fields enclosed by brackets "{}"
            replaced with your own identifying information. (Don't include
            the brackets!)  The text should be enclosed in the appropriate
            comment syntax for the file format. We also recommend that a
            file or class name and description of purpose be included on the
            same "printed page" as the copyright notice for easier
            identification within third-party archives.

         Copyright {yyyy} {name of copyright owner}

         Licensed under the Apache License, Version 2.0 (the "License");
         you may not use this file except in compliance with the License.
         You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

         Unless required by applicable law or agreed to in writing, software
         distributed under the License is distributed on an "AS IS" BASIS,
         WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
         See the License for the specific language governing permissions and
         limitations under the License.

      ------------------------------------------------------------
      # jose 1.11.2

      The MIT License (MIT)
      =====================

      Copyright (c) 2014-2019, Andrew Bennett 

      Permission is hereby granted, free of charge, to any person obtaining a copy of
      this software and associated documentation files (the "Software"), to deal in
      the Software without restriction, including without limitation the rights to
      use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
      of the Software, and to permit persons to whom the Software is furnished to do
      so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      SOFTWARE.

      ------------------------------------------------------------
      # metrics 1.0.1

      Copyright (c) 2016, benoitc .
      All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are
      met:

      * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.

      * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.

      * The names of its contributors may not be used to endorse or promote
      products derived from this software without specific prior written
      permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

      ------------------------------------------------------------
      # mime 2.0.2

      Copyright (c) 2016 Plataformatec.

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

      ------------------------------------------------------------
      # mimerl 1.2.0

      2015 (c) Benoit Chesneau 
      2013-2015 (c) Loïc Hoguin 

      Permission is hereby granted, free of charge, to any person
      obtaining a copy of this software and associated documentation
      files (the "Software"), to deal in the Software without
      restriction, including without limitation the rights to use,
      copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the
      Software is furnished to do so, subject to the following
      conditions:

      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
      OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
      HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
      OTHER DEALINGS IN THE SOFTWARE.

      ------------------------------------------------------------
      # nimble_options 0.3.7

      Apache 2.0

      ------------------------------------------------------------
      # nimble_parsec 1.1.0

      Apache 2

      ------------------------------------------------------------
      # parse_trans 3.3.1


                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

      ------------------------------------------------------------
      # phoenix 1.6.5

      # MIT License

      Copyright (c) 2014 Chris McCord

      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and associated documentation files (the
      "Software"), to deal in the Software without restriction, including
      without limitation the rights to use, copy, modify, merge, publish,
      distribute, sublicense, and/or sell copies of the Software, and to
      permit persons to whom the Software is furnished to do so, subject to
      the following conditions:

      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
      LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
      OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
      WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

      ------------------------------------------------------------
      # phoenix_pubsub 2.0.0

      # MIT License

      Copyright (c) 2014 Chris McCord

      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and associated documentation files (the
      "Software"), to deal in the Software without restriction, including
      without limitation the rights to use, copy, modify, merge, publish,
      distribute, sublicense, and/or sell copies of the Software, and to
      permit persons to whom the Software is furnished to do so, subject to
      the following conditions:

      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
      LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
      OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
      WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

      ------------------------------------------------------------
      # phoenix_view 1.0.0

      MIT

      ------------------------------------------------------------
      # plug 1.12.1

      Copyright (c) 2013 Plataformatec.

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

      ------------------------------------------------------------
      # plug_cowboy 2.5.2

      Copyright (c) 2013 Plataformatec.

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

      ------------------------------------------------------------
      # plug_crypto 1.2.2

      Copyright (c) 2018 Plataformatec.

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

      ------------------------------------------------------------
      # ranch 1.8.0

      Copyright (c) 2011-2018, Loïc Hoguin 

      Permission to use, copy, modify, and/or distribute this software for any
      purpose with or without fee is hereby granted, provided that the above
      copyright notice and this permission notice appear in all copies.

      THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
      WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
      MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
      ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
      WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
      ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
      OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

      ------------------------------------------------------------
      # sbroker 1.0.0

      Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

         APPENDIX: How to apply the Apache License to your work.

            To apply the Apache License to your work, attach the following
            boilerplate notice, with the fields enclosed by brackets "{}"
            replaced with your own identifying information. (Don't include
            the brackets!)  The text should be enclosed in the appropriate
            comment syntax for the file format. We also recommend that a
            file or class name and description of purpose be included on the
            same "printed page" as the copyright notice for easier
            identification within third-party archives.

         Copyright {yyyy} {name of copyright owner}

         Licensed under the Apache License, Version 2.0 (the "License");
         you may not use this file except in compliance with the License.
         You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

         Unless required by applicable law or agreed to in writing, software
         distributed under the License is distributed on an "AS IS" BASIS,
         WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
         See the License for the specific language governing permissions and
         limitations under the License.

      ------------------------------------------------------------
      # sentry 8.0.6

      The MIT License (MIT)

      Copyright (c) 2014 Stanislav Vishnevskiy

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      SOFTWARE.

      ------------------------------------------------------------
      # ssl_verify_fun 1.1.6

      The MIT License (MIT)

      Copyright (c) 2014 Ilya Khaprov

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      SOFTWARE.

      ------------------------------------------------------------
      # telemetry 1.0.0


                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

      ------------------------------------------------------------
      # telemetry_metrics 0.6.1


                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
            and issue tracking systems that are managed by, or on behalf of, the
            Licensor for the purpose of discussing and improving the Work, but
            excluding communication that is conspicuously marked or otherwise
            designated in writing by the copyright owner as "Not a Contribution."

            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
            where such license applies only to those patent claims licensable
            by such Contributor that are necessarily infringed by their
            Contribution(s) alone or by combination of their Contribution(s)
            with the Work to which such Contribution(s) was submitted. If You
            institute patent litigation against any entity (including a
            cross-claim or counterclaim in a lawsuit) alleging that the Work
            or a Contribution incorporated within the Work constitutes direct
            or contributory patent infringement, then any patent licenses
            granted to You under this License for that Work shall terminate
            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
            modifications, and in Source or Object form, provided that You
            meet the following conditions:

            (a) You must give any other recipients of the Work or
               Derivative Works a copy of this License; and

            (b) You must cause any modified files to carry prominent notices
               stating that You changed the files; and

            (c) You must retain, in the Source form of any Derivative Works
               that You distribute, all copyright, patent, trademark, and
               attribution notices from the Source form of the Work,
               excluding those notices that do not pertain to any part of
               the Derivative Works; and

            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
               documentation, if provided along with the Derivative Works; or,
               within a display generated by the Derivative Works, if and
               wherever such third-party notices normally appear. The contents
               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

      ------------------------------------------------------------
      # telemetry_metrics_statsd 0.6.1

      MIT License

      Copyright (c) 2019 Arkadiusz Gil

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      SOFTWARE.

      ------------------------------------------------------------
      # ulid 0.2.0

      Apache 2.0

      ------------------------------------------------------------
      # unicode_util_compat 0.7.0


                                       Apache License
                                 Version 2.0, January 2004
                              http://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

         1. Definitions.

            "License" shall mean the terms and conditions for use, reproduction,
            and distribution as defined by Sections 1 through 9 of this document.

            "Licensor" shall mean the copyright owner or entity authorized by
            the copyright owner that is granting the License.

            "Legal Entity" shall mean the union of the acting entity and all
            other entities that control, are controlled by, or are under common
            control with that entity. For the purposes of this definition,
            "control" means (i) the power, direct or indirect, to cause the
            direction or management of such entity, whether by contract or
            otherwise, or (ii) ownership of fifty percent (50%) or more of the
            outstanding shares, or (iii) beneficial ownership of such entity.

            "You" (or "Your") shall mean an individual or Legal Entity
            exercising permissions granted by this License.

            "Source" form shall mean the preferred form for making modifications,
            including but not limited to software source code, documentation
            source, and configuration files.

            "Object" form shall mean any form resulting from mechanical
            transformation or translation of a Source form, including but
            not limited to compiled object code, generated documentation,
            and conversions to other media types.

            "Work" shall mean the work of authorship, whether in Source or
            Object form, made available under the License, as indicated by a
            copyright notice that is included in or attached to the work
            (an example is provided in the Appendix below).

            "Derivative Works" shall mean any work, whether in Source or Object
            form, that is based on (or derived from) the Work and for which the
            editorial revisions, annotations, elaborations, or other modifications
            represent, as a whole, an original work of authorship. For the purposes
            of this License, Derivative Works shall not include works that remain
            separable from, or merely link (or bind by name) to the interfaces of,
            the Work and Derivative Works thereof.

            "Contribution" shall mean any work of authorship, including
            the original version of the Work and any modifications or additions
            to that Work or Derivative Works thereof, that is intentionally
            submitted to Licensor for inclusion in the Work by the copyright owner
            or by an individual or Legal Entity authorized to submit on behalf of
            the copyright owner. For the purposes of this definition, "submitted"
            means any form of electronic, verbal, or written communication sent
            to the Licensor or its representatives, including but not limited to
            communication on electronic mailing lists, source code control systems,
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            "Contributor" shall mean Licensor and any individual or Legal Entity
            on behalf of whom a Contribution has been received by Licensor and
            subsequently incorporated within the Work.

         2. Grant of Copyright License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            copyright license to reproduce, prepare Derivative Works of,
            publicly display, publicly perform, sublicense, and distribute the
            Work and such Derivative Works in Source or Object form.

         3. Grant of Patent License. Subject to the terms and conditions of
            this License, each Contributor hereby grants to You a perpetual,
            worldwide, non-exclusive, no-charge, royalty-free, irrevocable
            (except as stated in this section) patent license to make, have made,
            use, offer to sell, sell, import, and otherwise transfer the Work,
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            by such Contributor that are necessarily infringed by their
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            institute patent litigation against any entity (including a
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            as of the date such litigation is filed.

         4. Redistribution. You may reproduce and distribute copies of the
            Work or Derivative Works thereof in any medium, with or without
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            meet the following conditions:

            (a) You must give any other recipients of the Work or
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            (b) You must cause any modified files to carry prominent notices
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            (c) You must retain, in the Source form of any Derivative Works
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            (d) If the Work includes a "NOTICE" text file as part of its
               distribution, then any Derivative Works that You distribute must
               include a readable copy of the attribution notices contained
               within such NOTICE file, excluding those notices that do not
               pertain to any part of the Derivative Works, in at least one
               of the following places: within a NOTICE text file distributed
               as part of the Derivative Works; within the Source form or
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               of the NOTICE file are for informational purposes only and
               do not modify the License. You may add Your own attribution
               notices within Derivative Works that You distribute, alongside
               or as an addendum to the NOTICE text from the Work, provided
               that such additional attribution notices cannot be construed
               as modifying the License.

            You may add Your own copyright statement to Your modifications and
            may provide additional or different license terms and conditions
            for use, reproduction, or distribution of Your modifications, or
            for any such Derivative Works as a whole, provided Your use,
            reproduction, and distribution of the Work otherwise complies with
            the conditions stated in this License.

         5. Submission of Contributions. Unless You explicitly state otherwise,
            any Contribution intentionally submitted for inclusion in the Work
            by You to the Licensor shall be under the terms and conditions of
            this License, without any additional terms or conditions.
            Notwithstanding the above, nothing herein shall supersede or modify
            the terms of any separate license agreement you may have executed
            with Licensor regarding such Contributions.

         6. Trademarks. This License does not grant permission to use the trade
            names, trademarks, service marks, or product names of the Licensor,
            except as required for reasonable and customary use in describing the
            origin of the Work and reproducing the content of the NOTICE file.

         7. Disclaimer of Warranty. Unless required by applicable law or
            agreed to in writing, Licensor provides the Work (and each
            Contributor provides its Contributions) on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
            implied, including, without limitation, any warranties or conditions
            of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
            PARTICULAR PURPOSE. You are solely responsible for determining the
            appropriateness of using or redistributing the Work and assume any
            risks associated with Your exercise of permissions under this License.

         8. Limitation of Liability. In no event and under no legal theory,
            whether in tort (including negligence), contract, or otherwise,
            unless required by applicable law (such as deliberate and grossly
            negligent acts) or agreed to in writing, shall any Contributor be
            liable to You for damages, including any direct, indirect, special,
            incidental, or consequential damages of any character arising as a
            result of this License or out of the use or inability to use the
            Work (including but not limited to damages for loss of goodwill,
            work stoppage, computer failure or malfunction, or any and all
            other commercial damages or losses), even if such Contributor
            has been advised of the possibility of such damages.

         9. Accepting Warranty or Additional Liability. While redistributing
            the Work or Derivative Works thereof, You may choose to offer,
            and charge a fee for, acceptance of support, warranty, indemnity,
            or other liability obligations and/or rights consistent with this
            License. However, in accepting such obligations, You may act only
            on Your own behalf and on Your sole responsibility, not on behalf
            of any other Contributor, and only if You agree to indemnify,
            defend, and hold each Contributor harmless for any liability
            incurred by, or claims asserted against, such Contributor by reason
            of your accepting any such warranty or additional liability.

         END OF TERMS AND CONDITIONS

      ------------------------------------------------------------
      # websocket_client 0.6.1

      # The MIT License

      Copyright (C) 2012-2013 Jeremy Ong

      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and associated documentation files (the
      "Software"), to deal in the Software without restriction, including
      without limitation the rights to use, copy, modify, merge, publish,
      distribute, sublicense, and/or sell copies of the Software, and to
      permit persons to whom the Software is furnished to do so, subject to
      the following conditions:

      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
      IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
      CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
      TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
      SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

      ------------------------------------------------------------
      # websockex 0.4.3

      MIT License

      Copyright (c) 2017 Justin Baker

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
      SOFTWARE.


      ------------------------------------------------------------
      # Source Han Sans

      Copyright 2014-2019 Adobe (http://www.adobe.com/), with Reserved Font
      Name 'Source'. Source is a trademark of Adobe in the United States
      and/or other countries.

      This Font Software is licensed under the SIL Open Font License,
      Version 1.1.

      This license is copied below, and is also available with a FAQ at:
      http://scripts.sil.org/OFL

      -----------------------------------------------------------
      SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
      -----------------------------------------------------------

      PREAMBLE
      The goals of the Open Font License (OFL) are to stimulate worldwide
      development of collaborative font projects, to support the font
      creation efforts of academic and linguistic communities, and to
      provide a free and open framework in which fonts may be shared and
      improved in partnership with others.

      The OFL allows the licensed fonts to be used, studied, modified and
      redistributed freely as long as they are not sold by themselves. The
      fonts, including any derivative works, can be bundled, embedded,
      redistributed and/or sold with any software provided that any reserved
      names are not used by derivative works. The fonts and derivatives,
      however, cannot be released under any other type of license. The
      requirement for fonts to remain under this license does not apply to
      any document created using the fonts or their derivatives.

      DEFINITIONS
      "Font Software" refers to the set of files released by the Copyright
      Holder(s) under this license and clearly marked as such. This may
      include source files, build scripts and documentation.

      "Reserved Font Name" refers to any names specified as such after the
      copyright statement(s).

      "Original Version" refers to the collection of Font Software
      components as distributed by the Copyright Holder(s).

      "Modified Version" refers to any derivative made by adding to,
      deleting, or substituting -- in part or in whole -- any of the
      components of the Original Version, by changing formats or by porting
      the Font Software to a new environment.

      "Author" refers to any designer, engineer, programmer, technical
      writer or other person who contributed to the Font Software.

      PERMISSION & CONDITIONS
      Permission is hereby granted, free of charge, to any person obtaining
      a copy of the Font Software, to use, study, copy, merge, embed,
      modify, redistribute, and sell modified and unmodified copies of the
      Font Software, subject to the following conditions:

      1) Neither the Font Software nor any of its individual components, in
      Original or Modified Versions, may be sold by itself.

      2) Original or Modified Versions of the Font Software may be bundled,
      redistributed and/or sold with any software, provided that each copy
      contains the above copyright notice and this license. These can be
      included either as stand-alone text files, human-readable headers or
      in the appropriate machine-readable metadata fields within text or
      binary files as long as those fields can be easily viewed by the user.

      3) No Modified Version of the Font Software may use the Reserved Font
      Name(s) unless explicit written permission is granted by the
      corresponding Copyright Holder. This restriction only applies to the
      primary font name as presented to the users.

      4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
      Software shall not be used to promote, endorse or advertise any
      Modified Version, except to acknowledge the contribution(s) of the
      Copyright Holder(s) and the Author(s) or with their explicit written
      permission.

      5) The Font Software, modified or unmodified, in part or in whole,
      must be distributed entirely under this license, and must not be
      distributed under any other license. The requirement for fonts to
      remain under this license does not apply to any document created using
      the Font Software.

      TERMINATION
      This license becomes null and void if any of the above conditions are
      not met.

      DISCLAIMER
      THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
      OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
      COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
      DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
      OTHER DEALINGS IN THE FONT SOFTWARE.

      PSPDFKit uses several open source 3rd-party components.

      ## Boost (http://www.boost.org/)

      Boost Software License - Version 1.0 - August 17th, 2003

      Permission is hereby granted, free of charge, to any person or organization
      obtaining a copy of the software and accompanying documentation covered by
      this license (the "Software") to use, reproduce, display, distribute,
      execute, and transmit the Software, and to prepare derivative works of the
      Software, and to permit third-parties to whom the Software is furnished to
      do so, all subject to the following:

      The copyright notices in the Software and this entire statement, including
      the above license grant, this restriction and the following disclaimer,
      must be included in all copies of the Software, in whole or in part, and
      all derivative works of the Software, unless such copies or derivative
      works are solely in the form of machine-executable object code generated by
      a source language processor.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
      SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
      FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
      ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      DEALINGS IN THE SOFTWARE.## botan (http://botan.randombit.net/)

      Copyright (C) 1999-2020 The Botan Authors
      All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are met:

      1. Redistributions of source code must retain the above copyright notice,
         this list of conditions, and the following disclaimer.

      2. Redistributions in binary form must reproduce the above copyright
         notice, this list of conditions, and the following disclaimer in the
         documentation and/or other materials provided with the distribution.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
      AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
      LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
      SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
      INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
      CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
      POSSIBILITY OF SUCH DAMAGE.
      ## Breakpad (https://chromium.googlesource.com/breakpad/breakpad/)

      Copyright (c) 2006, Google Inc.
      All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are
      met:

         * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
         * Redistributions in binary form must reproduce the above
      copyright notice, this list of conditions and the following disclaimer
      in the documentation and/or other materials provided with the
      distribution.
         * Neither the name of Google Inc. nor the names of its
      contributors may be used to endorse or promote products derived from
      this software without specific prior written permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.## clipper (http://www.angusj.com/delphi/clipper.php)

      Boost Software License - Version 1.0 - August 17th, 2003

      Permission is hereby granted, free of charge, to any person or organization
      obtaining a copy of the software and accompanying documentation covered by
      this license (the "Software") to use, reproduce, display, distribute,
      execute, and transmit the Software, and to prepare derivative works of the
      Software, and to permit third-parties to whom the Software is furnished to
      do so, all subject to the following:

      The copyright notices in the Software and this entire statement, including
      the above license grant, this restriction and the following disclaimer,
      must be included in all copies of the Software, in whole or in part, and
      all derivative works of the Software, unless such copies or derivative
      works are solely in the form of machine-executable object code generated by
      a source language processor.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
      SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
      FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
      ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      DEALINGS IN THE SOFTWARE.## cpp-btree (https://github.com/Kronuz/cpp-btree)

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

         http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
      ## cppformat (https://github.com/cppformat/cppformat)

      Copyright (c) 2012 - 2015, Victor Zverovich

      All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are met:

      1. Redistributions of source code must retain the above copyright notice, this
         list of conditions and the following disclaimer.
      2. Redistributions in binary form must reproduce the above copyright notice,
         this list of conditions and the following disclaimer in the documentation
         and/or other materials provided with the distribution.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
      ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
      WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
      DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
      ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
      (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
      LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
      ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
      SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.## cxx-prettyprint (https://louisdx.github.io/cxx-prettyprint/)

      Boost Software License - Version 1.0 - August 17th, 2003

      Permission is hereby granted, free of charge, to any person or organization
      obtaining a copy of the software and accompanying documentation covered by
      this license (the "Software") to use, reproduce, display, distribute,
      execute, and transmit the Software, and to prepare derivative works of the
      Software, and to permit third-parties to whom the Software is furnished to
      do so, all subject to the following:

      The copyright notices in the Software and this entire statement, including
      the above license grant, this restriction and the following disclaimer,
      must be included in all copies of the Software, in whole or in part, and
      all derivative works of the Software, unless such copies or derivative
      works are solely in the form of machine-executable object code generated by
      a source language processor.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
      SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
      FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
      ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      DEALINGS IN THE SOFTWARE.## dukglue (https://github.com/Aloshi/dukglue)

      The MIT License (MIT)
      Copyright (c) 2016 Alec Lofquist

      Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.## duktape (https://github.com/svaarala/duktape)

      ===============
      Duktape license
      ===============

      (http://opensource.org/licenses/MIT)

      Copyright (c) 2013-2019 by Duktape authors (see AUTHORS.rst)

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in
      all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      THE SOFTWARE.
      ## Expat (https://libexpat.github.io/)

      Copyright (c) 1998-2000 Thai Open Source Software Center Ltd and Clark Cooper
      Copyright (c) 2001-2017 Expat maintainers

      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and associated documentation files (the
      "Software"), to deal in the Software without restriction, including
      without limitation the rights to use, copy, modify, merge, publish,
      distribute, sublicense, and/or sell copies of the Software, and to
      permit persons to whom the Software is furnished to do so, subject to
      the following conditions:

      The above copyright notice and this permission notice shall be included
      in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
      IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
      CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
      TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
      SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
      ## FlatBuffers (https://github.com/google/flatbuffers)

                                    Apache License
                              Version 2.0, January 2004
                        http://www.apache.org/licenses/

      TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

      1. Definitions.

         "License" shall mean the terms and conditions for use, reproduction,
         and distribution as defined by Sections 1 through 9 of this document.

         "Licensor" shall mean the copyright owner or entity authorized by
         the copyright owner that is granting the License.

         "Legal Entity" shall mean the union of the acting entity and all
         other entities that control, are controlled by, or are under common
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      APPENDIX: How to apply the Apache License to your work.

         To apply the Apache License to your work, attach the following
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      Copyright 2014 Google Inc.

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
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      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.## fmt (http://fmtlib.net/)

      Copyright (c) 2012 - 2016, Victor Zverovich

      All rights reserved.

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         list of conditions and the following disclaimer.
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      ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
      SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.## gsl (https://github.com/Microsoft/GSL)

      Copyright (c) 2015 Microsoft Corporation. All rights reserved.

      This code is licensed under the MIT License (MIT).

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      of this software and associated documentation files (the "Software"), to deal
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      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      THE SOFTWARE.HarfBuzz is licensed under the so-called "Old MIT" license.  Details follow.
      For parts of HarfBuzz that are licensed under different licenses see individual
      files names COPYING in subdirectories where applicable.

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      Copyright © 2018,2019,2020  Ebrahim Byagowi
      Copyright © 2019,2020  Facebook, Inc.
      Copyright © 2012  Mozilla Foundation
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      Copyright © 2008,2010  Nokia Corporation and/or its subsidiary(-ies)
      Copyright © 2009  Keith Stribley
      Copyright © 2009  Martin Hosken and SIL International
      Copyright © 2007  Chris Wilson
      Copyright © 2006  Behdad Esfahbod
      Copyright © 2005  David Turner
      Copyright © 2004,2007,2008,2009,2010  Red Hat, Inc.
      Copyright © 1998-2004  David Turner and Werner Lemberg

      For full copyright notices consult the individual files in the package.


      Permission is hereby granted, without written agreement and without
      license or royalty fees, to use, copy, modify, and distribute this
      software and its documentation for any purpose, provided that the
      above copyright notice and the following two paragraphs appear in
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      IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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      ## ICU (http://site.icu-project.org)

      COPYRIGHT AND PERMISSION NOTICE (ICU 58 and later)

      Copyright © 1991-2018 Unicode, Inc. All rights reserved.
      Distributed under the Terms of Use in http://www.unicode.org/copyright.html.

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      THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
      ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
      WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT OF THIRD PARTY RIGHTS.
      IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
      NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
      DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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      Except as contained in this notice, the name of a copyright holder
      shall not be used in advertising or otherwise to promote the sale,
      use or other dealings in these Data Files or Software without prior
      written authorization of the copyright holder.

      ---------------------

      Third-Party Software Licenses

      This section contains third-party software notices and/or additional
      terms for licensed third-party software components included within ICU
      libraries.

      1. ICU License - ICU 1.8.1 to ICU 57.1

      COPYRIGHT AND PERMISSION NOTICE

      Copyright (c) 1995-2016 International Business Machines Corporation and others
      All rights reserved.

      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and associated documentation files (the
      "Software"), to deal in the Software without restriction, including
      without limitation the rights to use, copy, modify, merge, publish,
      distribute, and/or sell copies of the Software, and to permit persons
      to whom the Software is furnished to do so, provided that the above
      copyright notice(s) and this permission notice appear in all copies of
      the Software and that both the above copyright notice(s) and this
      permission notice appear in supporting documentation.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
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      SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
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      Except as contained in this notice, the name of a copyright holder
      shall not be used in advertising or otherwise to promote the sale, use
      or other dealings in this Software without prior written authorization
      of the copyright holder.

      All trademarks and registered trademarks mentioned herein are the
      property of their respective owners.

      2. Chinese/Japanese Word Break Dictionary Data (cjdict.txt)

      #     The Google Chrome software developed by Google is licensed under
      # the BSD license. Other software included in this distribution is
      # provided under other licenses, as set forth below.
      #
      #  The BSD License
      #  http://opensource.org/licenses/bsd-license.php
      #  Copyright (C) 2006-2008, Google Inc.
      #
      #  All rights reserved.
      #
      #  Redistribution and use in source and binary forms, with or without
      # modification, are permitted provided that the following conditions are met:
      #
      #  Redistributions of source code must retain the above copyright notice,
      # this list of conditions and the following disclaimer.
      #  Redistributions in binary form must reproduce the above
      # copyright notice, this list of conditions and the following
      # disclaimer in the documentation and/or other materials provided with
      # the distribution.
      #  Neither the name of  Google Inc. nor the names of its
      # contributors may be used to endorse or promote products derived from
      # this software without specific prior written permission.
      #
      #
      #  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
      # CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
      # INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
      # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
      # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
      # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
      # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
      # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
      # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
      # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
      # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      #
      #
      #  The word list in cjdict.txt are generated by combining three word lists
      # listed below with further processing for compound word breaking. The
      # frequency is generated with an iterative training against Google web
      # corpora.
      #
      #  * Libtabe (Chinese)
      #    - https://sourceforge.net/project/?group_id=1519
      #    - Its license terms and conditions are shown below.
      #
      #  * IPADIC (Japanese)
      #    - http://chasen.aist-nara.ac.jp/chasen/distribution.html
      #    - Its license terms and conditions are shown below.
      #
      #  ---------COPYING.libtabe ---- BEGIN--------------------
      #
      #  /*
      #   * Copyright (c) 1999 TaBE Project.
      #   * Copyright (c) 1999 Pai-Hsiang Hsiao.
      #   * All rights reserved.
      #   *
      #   * Redistribution and use in source and binary forms, with or without
      #   * modification, are permitted provided that the following conditions
      #   * are met:
      #   *
      #   * . Redistributions of source code must retain the above copyright
      #   *   notice, this list of conditions and the following disclaimer.
      #   * . Redistributions in binary form must reproduce the above copyright
      #   *   notice, this list of conditions and the following disclaimer in
      #   *   the documentation and/or other materials provided with the
      #   *   distribution.
      #   * . Neither the name of the TaBE Project nor the names of its
      #   *   contributors may be used to endorse or promote products derived
      #   *   from this software without specific prior written permission.
      #   *
      #   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      #   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      #   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
      #   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
      #   * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
      #   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
      #   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
      #   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      #   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
      #   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      #   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
      #   * OF THE POSSIBILITY OF SUCH DAMAGE.
      #   */
      #
      #  /*
      #   * Copyright (c) 1999 Computer Systems and Communication Lab,
      #   *                    Institute of Information Science, Academia
      #       *                    Sinica. All rights reserved.
      #   *
      #   * Redistribution and use in source and binary forms, with or without
      #   * modification, are permitted provided that the following conditions
      #   * are met:
      #   *
      #   * . Redistributions of source code must retain the above copyright
      #   *   notice, this list of conditions and the following disclaimer.
      #   * . Redistributions in binary form must reproduce the above copyright
      #   *   notice, this list of conditions and the following disclaimer in
      #   *   the documentation and/or other materials provided with the
      #   *   distribution.
      #   * . Neither the name of the Computer Systems and Communication Lab
      #   *   nor the names of its contributors may be used to endorse or
      #   *   promote products derived from this software without specific
      #   *   prior written permission.
      #   *
      #   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      #   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      #   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
      #   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
      #   * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
      #   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
      #   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
      #   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      #   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
      #   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      #   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
      #   * OF THE POSSIBILITY OF SUCH DAMAGE.
      #   */
      #
      #  Copyright 1996 Chih-Hao Tsai @ Beckman Institute,
      #      University of Illinois
      #  c-tsai4@uiuc.edu  http://casper.beckman.uiuc.edu/~c-tsai4
      #
      #  ---------------COPYING.libtabe-----END--------------------------------
      #
      #
      #  ---------------COPYING.ipadic-----BEGIN-------------------------------
      #
      #  Copyright 2000, 2001, 2002, 2003 Nara Institute of Science
      #  and Technology.  All Rights Reserved.
      #
      #  Use, reproduction, and distribution of this software is permitted.
      #  Any copy of this software, whether in its original form or modified,
      #  must include both the above copyright notice and the following
      #  paragraphs.
      #
      #  Nara Institute of Science and Technology (NAIST),
      #  the copyright holders, disclaims all warranties with regard to this
      #  software, including all implied warranties of merchantability and
      #  fitness, in no event shall NAIST be liable for
      #  any special, indirect or consequential damages or any damages
      #  whatsoever resulting from loss of use, data or profits, whether in an
      #  action of contract, negligence or other tortuous action, arising out
      #  of or in connection with the use or performance of this software.
      #
      #  A large portion of the dictionary entries
      #  originate from ICOT Free Software.  The following conditions for ICOT
      #  Free Software applies to the current dictionary as well.
      #
      #  Each User may also freely distribute the Program, whether in its
      #  original form or modified, to any third party or parties, PROVIDED
      #  that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
      #  on, or be attached to, the Program, which is distributed substantially
      #  in the same form as set out herein and that such intended
      #  distribution, if actually made, will neither violate or otherwise
      #  contravene any of the laws and regulations of the countries having
      #  jurisdiction over the User or the intended distribution itself.
      #
      #  NO WARRANTY
      #
      #  The program was produced on an experimental basis in the course of the
      #  research and development conducted during the project and is provided
      #  to users as so produced on an experimental basis.  Accordingly, the
      #  program is provided without any warranty whatsoever, whether express,
      #  implied, statutory or otherwise.  The term "warranty" used herein
      #  includes, but is not limited to, any warranty of the quality,
      #  performance, merchantability and fitness for a particular purpose of
      #  the program and the nonexistence of any infringement or violation of
      #  any right of any third party.
      #
      #  Each user of the program will agree and understand, and be deemed to
      #  have agreed and understood, that there is no warranty whatsoever for
      #  the program and, accordingly, the entire risk arising from or
      #  otherwise connected with the program is assumed by the user.
      #
      #  Therefore, neither ICOT, the copyright holder, or any other
      #  organization that participated in or was otherwise related to the
      #  development of the program and their respective officials, directors,
      #  officers and other employees shall be held liable for any and all
      #  damages, including, without limitation, general, special, incidental
      #  and consequential damages, arising out of or otherwise in connection
      #  with the use or inability to use the program or any product, material
      #  or result produced or otherwise obtained by using the program,
      #  regardless of whether they have been advised of, or otherwise had
      #  knowledge of, the possibility of such damages at any time during the
      #  project or thereafter.  Each user will be deemed to have agreed to the
      #  foregoing by his or her commencement of use of the program.  The term
      #  "use" as used herein includes, but is not limited to, the use,
      #  modification, copying and distribution of the program and the
      #  production of secondary products from the program.
      #
      #  In the case where the program, whether in its original form or
      #  modified, was distributed or delivered to or received by a user from
      #  any person, organization or entity other than ICOT, unless it makes or
      #  grants independently of ICOT any specific warranty to the user in
      #  writing, such person, organization or entity, will also be exempted
      #  from and not be held liable to the user for any such damages as noted
      #  above as far as the program is concerned.
      #
      #  ---------------COPYING.ipadic-----END----------------------------------

      3. Lao Word Break Dictionary Data (laodict.txt)

      #  Copyright (c) 2013 International Business Machines Corporation
      #  and others. All Rights Reserved.
      #
      # Project: http://code.google.com/p/lao-dictionary/
      # Dictionary: http://lao-dictionary.googlecode.com/git/Lao-Dictionary.txt
      # License: http://lao-dictionary.googlecode.com/git/Lao-Dictionary-LICENSE.txt
      #              (copied below)
      #
      #  This file is derived from the above dictionary, with slight
      #  modifications.
      #  ----------------------------------------------------------------------
      #  Copyright (C) 2013 Brian Eugene Wilson, Robert Martin Campbell.
      #  All rights reserved.
      #
      #  Redistribution and use in source and binary forms, with or without
      #  modification,
      #  are permitted provided that the following conditions are met:
      #
      #
      # Redistributions of source code must retain the above copyright notice, this
      #  list of conditions and the following disclaimer. Redistributions in
      #  binary form must reproduce the above copyright notice, this list of
      #  conditions and the following disclaimer in the documentation and/or
      #  other materials provided with the distribution.
      #
      #
      # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
      # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
      # COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
      # INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
      # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
      # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
      # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
      # OF THE POSSIBILITY OF SUCH DAMAGE.
      #  --------------------------------------------------------------------------

      4. Burmese Word Break Dictionary Data (burmesedict.txt)

      #  Copyright (c) 2014 International Business Machines Corporation
      #  and others. All Rights Reserved.
      #
      #  This list is part of a project hosted at:
      #    github.com/kanyawtech/myanmar-karen-word-lists
      #
      #  --------------------------------------------------------------------------
      #  Copyright (c) 2013, LeRoy Benjamin Sharon
      #  All rights reserved.
      #
      #  Redistribution and use in source and binary forms, with or without
      #  modification, are permitted provided that the following conditions
      #  are met: Redistributions of source code must retain the above
      #  copyright notice, this list of conditions and the following
      #  disclaimer.  Redistributions in binary form must reproduce the
      #  above copyright notice, this list of conditions and the following
      #  disclaimer in the documentation and/or other materials provided
      #  with the distribution.
      #
      #    Neither the name Myanmar Karen Word Lists, nor the names of its
      #    contributors may be used to endorse or promote products derived
      #    from this software without specific prior written permission.
      #
      #  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
      #  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
      #  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
      #  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
      #  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
      #  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
      #  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
      #  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      #  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
      #  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
      #  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
      #  THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      #  SUCH DAMAGE.
      #  --------------------------------------------------------------------------

      5. Time Zone Database

      ICU uses the public domain data and code derived from Time Zone
      Database for its time zone support. The ownership of the TZ database
      is explained in BCP 175: Procedure for Maintaining the Time Zone
      Database section 7.

      # 7.  Database Ownership
      #
      #    The TZ database itself is not an IETF Contribution or an IETF
      #    document.  Rather it is a pre-existing and regularly updated work
      #    that is in the public domain, and is intended to remain in the
      #    public domain.  Therefore, BCPs 78 [RFC5378] and 79 [RFC3979] do
      #    not apply to the TZ Database or contributions that individuals make
      #    to it.  Should any claims be made and substantiated against the TZ
      #    Database, the organization that is providing the IANA
      #    Considerations defined in this RFC, under the memorandum of
      #    understanding with the IETF, currently ICANN, may act in accordance
      #    with all competent court orders.  No ownership claims will be made
      #    by ICANN or the IETF Trust on the database or the code.  Any person
      #    making a contribution to the database or code waives all rights to
      #    future claims in that contribution or in the TZ Database.

      6. Google double-conversion

      Copyright 2006-2011, the V8 project authors. All rights reserved.
      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are
      met:

         * Redistributions of source code must retain the above copyright
            notice, this list of conditions and the following disclaimer.
         * Redistributions in binary form must reproduce the above
            copyright notice, this list of conditions and the following
            disclaimer in the documentation and/or other materials provided
            with the distribution.
         * Neither the name of Google Inc. nor the names of its
            contributors may be used to endorse or promote products derived
            from this software without specific prior written permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      ## Leptonica (http://www.leptonica.org/)

      /*====================================================================*
      -  Copyright (C) 2001-2016 Leptonica.  All rights reserved.
      -
      -  Redistribution and use in source and binary forms, with or without
      -  modification, are permitted provided that the following conditions
      -  are met:
      -  1. Redistributions of source code must retain the above copyright
      -     notice, this list of conditions and the following disclaimer.
      -  2. Redistributions in binary form must reproduce the above
      -     copyright notice, this list of conditions and the following
      -     disclaimer in the documentation and/or other materials
      -     provided with the distribution.
      -
      -  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      -  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      -  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      -  A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ANY
      -  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
      -  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
      -  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
      -  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
      -  OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
      -  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
      -  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      *====================================================================*/

      ## libjpeg-turbo (http://www.libjpeg-turbo.org)

      libjpeg-turbo Licenses
      ======================

      libjpeg-turbo is covered by three compatible BSD-style open source licenses:

      - The IJG (Independent JPEG Group) License, which is listed in
      [README.ijg](README.ijg)

      This license applies to the libjpeg API library and associated programs
      (any code inherited from libjpeg, and any modifications to that code.)

      - The Modified (3-clause) BSD License, which is listed below

      This license covers the TurboJPEG API library and associated programs, as
      well as the build system.

      - The [zlib License](https://opensource.org/licenses/Zlib)

      This license is a subset of the other two, and it covers the libjpeg-turbo
      SIMD extensions.


      Complying with the libjpeg-turbo Licenses
      =========================================

      This section provides a roll-up of the libjpeg-turbo licensing terms, to the
      best of our understanding.

      1.  If you are distributing a modified version of the libjpeg-turbo source,
         then:

         1.  You cannot alter or remove any existing copyright or license notices
            from the source.

            **Origin**
            - Clause 1 of the IJG License
            - Clause 1 of the Modified BSD License
            - Clauses 1 and 3 of the zlib License

         2.  You must add your own copyright notice to the header of each source
            file you modified, so others can tell that you modified that file (if
            there is not an existing copyright header in that file, then you can
            simply add a notice stating that you modified the file.)

            **Origin**
            - Clause 1 of the IJG License
            - Clause 2 of the zlib License

         3.  You must include the IJG README file, and you must not alter any of the
            copyright or license text in that file.

            **Origin**
            - Clause 1 of the IJG License

      2.  If you are distributing only libjpeg-turbo binaries without the source, or
         if you are distributing an application that statically links with
         libjpeg-turbo, then:

         1.  Your product documentation must include a message stating:

            This software is based in part on the work of the Independent JPEG
            Group.

            **Origin**
            - Clause 2 of the IJG license

         2.  If your binary distribution includes or uses the TurboJPEG API, then
            your product documentation must include the text of the Modified BSD
            License (see below.)

            **Origin**
            - Clause 2 of the Modified BSD License

      3.  You cannot use the name of the IJG or The libjpeg-turbo Project or the
         contributors thereof in advertising, publicity, etc.

         **Origin**
         - IJG License
         - Clause 3 of the Modified BSD License

      4.  The IJG and The libjpeg-turbo Project do not warrant libjpeg-turbo to be
         free of defects, nor do we accept any liability for undesirable
         consequences resulting from your use of the software.

         **Origin**
         - IJG License
         - Modified BSD License
         - zlib License


      The Modified (3-clause) BSD License
      ===================================

      Copyright (C)2009-2019 D. R. Commander.  All Rights Reserved.
      Copyright (C)2015 Viktor Szathmáry.  All Rights Reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are met:

      - Redistributions of source code must retain the above copyright notice,
      this list of conditions and the following disclaimer.
      - Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.
      - Neither the name of the libjpeg-turbo Project nor the names of its
      contributors may be used to endorse or promote products derived from this
      software without specific prior written permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
      AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
      LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
      SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
      INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
      CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
      POSSIBILITY OF SUCH DAMAGE.


      Why Three Licenses?
      ===================

      The zlib License could have been used instead of the Modified (3-clause) BSD
      License, and since the IJG License effectively subsumes the distribution
      conditions of the zlib License, this would have effectively placed
      libjpeg-turbo binary distributions under the IJG License.  However, the IJG
      License specifically refers to the Independent JPEG Group and does not extend
      attribution and endorsement protections to other entities.  Thus, it was
      desirable to choose a license that granted us the same protections for new code
      that were granted to the IJG for code derived from their software.
      Copyright (c) 1988-1997 Sam Leffler
      Copyright (c) 1991-1997 Silicon Graphics, Inc.

      Permission to use, copy, modify, distribute, and sell this software and
      its documentation for any purpose is hereby granted without fee, provided
      that (i) the above copyright notices and this permission notice appear in
      all copies of the software and related documentation, and (ii) the names of
      Sam Leffler and Silicon Graphics may not be used in any advertising or
      publicity relating to the software without the specific, prior written
      permission of Sam Leffler and Silicon Graphics.

      THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
      EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
      WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

      IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
      ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
      OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
      WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
      LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
      OF THIS SOFTWARE.
      ## Libxml2 (http://www.xmlsoft.org/)

      Except where otherwise noted:

      Copyright (C) 1998-2012 Daniel Veillard.  All Rights Reserved.

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is fur-
      nished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in
      all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
      NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      THE SOFTWARE.

      Exceptions:

      dict.c:    Copyright (C) 2003-2012 Daniel Veillard.
      hash.c:    Copyright (C) 2000,2012 Bjorn Reese and Daniel Veillard.
      list.c:    Copyright (C) 2000,2012 Bjorn Reese and Daniel Veillard.
      trio.c:    Copyright (C) 1998 Bjorn Reese and Daniel Stenberg.
      trionan.c: Copyright (C) 2001 Bjorn Reese 
      triostr.c: Copyright (C) 2001 Bjorn Reese and Daniel Stenberg.

      Permission to use, copy, modify, and distribute this software for any
      purpose with or without fee is hereby granted, provided that the above
      copyright notice and this permission notice appear in all copies.

      THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
      WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
      MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
      CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
      ## libzip (https://libzip.org/)

      Copyright (C) 1999-2019 Dieter Baron and Thomas Klausner

      The authors can be contacted at 

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions
      are met:

      1. Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.

      2. Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in
      the documentation and/or other materials provided with the
      distribution.

      3. The names of the authors may not be used to endorse or promote
      products derived from this software without specific prior
      written permission.

      THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
      OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
      WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
      DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
      GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
      INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
      IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
      OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
      IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.## musl-emscripten (https://github.com/kripken/musl-emscripten)

      musl as a whole is licensed under the following standard MIT license:

      ----------------------------------------------------------------------
      Copyright © 2005-2014 Rich Felker, et al.

      Permission is hereby granted, free of charge, to any person obtaining
      a copy of this software and associated documentation files (the
      "Software"), to deal in the Software without restriction, including
      without limitation the rights to use, copy, modify, merge, publish,
      distribute, sublicense, and/or sell copies of the Software, and to
      permit persons to whom the Software is furnished to do so, subject to
      the following conditions:

      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
      IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
      CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
      TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
      SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
      ----------------------------------------------------------------------

      Authors/contributors include:

      Anthony G. Basile
      Arvid Picciani
      Bobby Bingham
      Boris Brezillon
      Chris Spiegel
      Emil Renner Berthing
      Hiltjo Posthuma
      Isaac Dunham
      Jens Gustedt
      Jeremy Huntwork
      John Spencer
      Justin Cormack
      Luca Barbato
      Luka Perkov
      Michael Forney
      Nicholas J. Kain
      orc
      Pascal Cuoq
      Pierre Carrier
      Rich Felker
      Richard Pennington
      Solar Designer
      Strake
      Szabolcs Nagy
      Timo Teräs
      Valentin Ochs
      William Haddon

      Portions of this software are derived from third-party works licensed
      under terms compatible with the above MIT license:

      The TRE regular expression implementation (src/regex/reg* and
      src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed
      under a 2-clause BSD license (license text in the source files). The
      included version has been heavily modified by Rich Felker in 2012, in
      the interests of size, simplicity, and namespace cleanliness.

      Much of the math library code (src/math/* and src/complex/*) is
      Copyright © 1993,2004 Sun Microsystems or
      Copyright © 2003-2011 David Schultz or
      Copyright © 2003-2009 Steven G. Kargl or
      Copyright © 2003-2009 Bruce D. Evans or
      Copyright © 2008 Stephen L. Moshier
      and labelled as such in comments in the individual source files. All
      have been licensed under extremely permissive terms.

      The ARM memcpy code (src/string/armel/memcpy.s) is Copyright © 2008
      The Android Open Source Project and is licensed under a two-clause BSD
      license. It was taken from Bionic libc, used on Android.

      The implementation of DES for crypt (src/misc/crypt_des.c) is
      Copyright © 1994 David Burren. It is licensed under a BSD license.

      The implementation of blowfish crypt (src/misc/crypt_blowfish.c) was
      originally written by Solar Designer and placed into the public
      domain. The code also comes with a fallback permissive license for use
      in jurisdictions that may not recognize the public domain.

      The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011
      Valentin Ochs and is licensed under an MIT-style license.

      The BSD PRNG implementation (src/prng/random.c) and XSI search API
      (src/search/*.c) functions are Copyright © 2011 Szabolcs Nagy and
      licensed under following terms: "Permission to use, copy, modify,
      and/or distribute this code for any purpose with or without fee is
      hereby granted. There is no warranty."

      The x86_64 port was written by Nicholas J. Kain. Several files (crt)
      were released into the public domain; others are licensed under the
      standard MIT license terms at the top of this file. See individual
      files for their copyright status.

      The mips and microblaze ports were originally written by Richard
      Pennington for use in the ellcc project. The original code was adapted
      by Rich Felker for build system and code conventions during upstream
      integration. It is licensed under the standard MIT terms.

      The powerpc port was also originally written by Richard Pennington,
      and later supplemented and integrated by John Spencer. It is licensed
      under the standard MIT terms.

      All other files which have no copyright comments are original works
      produced specifically for use as part of this library, written either
      by Rich Felker, the main author of the library, or by one or more
      contibutors listed above. Details on authorship of individual files
      can be found in the git version control history of the project. The
      omission of copyright and license comments in each file is in the
      interest of source tree size.

      All public header files (include/* and arch/*/bits/*) should be
      treated as Public Domain as they intentionally contain no content
      which can be covered by copyright. Some source modules may fall in
      this category as well. If you believe that a file is so trivial that
      it should be in the Public Domain, please contact the authors and
      request an explicit statement releasing it from copyright.

      The following files are trivial, believed not to be copyrightable in
      the first place, and hereby explicitly released to the Public Domain:

      All public headers: include/*, arch/*/bits/*
      Startup files: crt/*
      ## abseil (http://abseil.io)


                                       Apache License
                                 Version 2.0, January 2004
                              https://www.apache.org/licenses/

         TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

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            https://www.apache.org/licenses/LICENSE-2.0

         Unless required by applicable law or agreed to in writing, software
         distributed under the License is distributed on an "AS IS" BASIS,
         WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
         See the License for the specific language governing permissions and
         limitations under the License.
      ## The Anti-Grain Geometry Project (http://www.antigrain.com/)

      The Anti-Grain Geometry Project
      A high quality rendering engine for C++
      http://antigrain.com

      Anti-Grain Geometry - Version 2.3
      Copyright (C) 2002-2005 Maxim Shemanarev (McSeem)

      Permission to copy, use, modify, sell and distribute this software
      is granted provided this copyright notice appears in all copies.
      This software is provided "as is" without express or implied
      warranty, and with no claim as to its suitability for any purpose.## C++ Big Integer Library (https://mattmccutchen.net/bigint/)

      I, Matt McCutchen, the sole author of the original Big Integer Library, waive my
      copyright to it, placing it in the public domain.  The library comes with
      absolutely no warranty.## FreeType (www.freetype.org)

                        The FreeType Project LICENSE
                        ----------------------------

                                 2006-Jan-27

                        Copyright 1996-2002, 2006 by
               David Turner, Robert Wilhelm, and Werner Lemberg



      Introduction
      ============

      The FreeType  Project is distributed in  several archive packages;
      some of them may contain, in addition to the FreeType font engine,
      various tools and  contributions which rely on, or  relate to, the
      FreeType Project.

      This  license applies  to all  files found  in such  packages, and
      which do not  fall under their own explicit  license.  The license
      affects  thus  the  FreeType   font  engine,  the  test  programs,
      documentation and makefiles, at the very least.

      This  license   was  inspired  by  the  BSD,   Artistic,  and  IJG
      (Independent JPEG  Group) licenses, which  all encourage inclusion
      and  use of  free  software in  commercial  and freeware  products
      alike.  As a consequence, its main points are that:

         o We don't promise that this software works. However, we will be
            interested in any kind of bug reports. (`as is' distribution)

         o You can  use this software for whatever you  want, in parts or
            full form, without having to pay us. (`royalty-free' usage)

         o You may not pretend that  you wrote this software.  If you use
            it, or  only parts of it,  in a program,  you must acknowledge
            somewhere  in  your  documentation  that  you  have  used  the
            FreeType code. (`credits')

      We  specifically  permit  and  encourage  the  inclusion  of  this
      software, with  or without modifications,  in commercial products.
      We  disclaim  all warranties  covering  The  FreeType Project  and
      assume no liability related to The FreeType Project.


      Finally,  many  people  asked  us  for  a  preferred  form  for  a
      credit/disclaimer to use in compliance with this license.  We thus
      encourage you to use the following text:

         """
         Portions of this software are copyright �  The FreeType
         Project (www.freetype.org).  All rights reserved.
         """

      Please replace  with the value from the FreeType version you
      actually use.


      Legal Terms
      ===========

      0. Definitions
      --------------

      Throughout this license,  the terms `package', `FreeType Project',
      and  `FreeType  archive' refer  to  the  set  of files  originally
      distributed  by the  authors  (David Turner,  Robert Wilhelm,  and
      Werner Lemberg) as the `FreeType Project', be they named as alpha,
      beta or final release.

      `You' refers to  the licensee, or person using  the project, where
      `using' is a generic term including compiling the project's source
      code as  well as linking it  to form a  `program' or `executable'.
      This  program is  referred to  as  `a program  using the  FreeType
      engine'.

      This  license applies  to all  files distributed  in  the original
      FreeType  Project,   including  all  source   code,  binaries  and
      documentation,  unless  otherwise  stated   in  the  file  in  its
      original, unmodified form as  distributed in the original archive.
      If you are  unsure whether or not a particular  file is covered by
      this license, you must contact us to verify this.

      The FreeType  Project is copyright (C) 1996-2000  by David Turner,
      Robert Wilhelm, and Werner Lemberg.  All rights reserved except as
      specified below.

      1. No Warranty
      --------------

      THE FREETYPE PROJECT  IS PROVIDED `AS IS' WITHOUT  WARRANTY OF ANY
      KIND, EITHER  EXPRESS OR IMPLIED,  INCLUDING, BUT NOT  LIMITED TO,
      WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR
      PURPOSE.  IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
      BE LIABLE  FOR ANY DAMAGES CAUSED  BY THE USE OR  THE INABILITY TO
      USE, OF THE FREETYPE PROJECT.

      2. Redistribution
      -----------------

      This  license  grants  a  worldwide, royalty-free,  perpetual  and
      irrevocable right  and license to use,  execute, perform, compile,
      display,  copy,   create  derivative  works   of,  distribute  and
      sublicense the  FreeType Project (in  both source and  object code
      forms)  and  derivative works  thereof  for  any  purpose; and  to
      authorize others  to exercise  some or all  of the  rights granted
      herein, subject to the following conditions:

         o Redistribution of  source code  must retain this  license file
            (`FTL.TXT') unaltered; any  additions, deletions or changes to
            the original  files must be clearly  indicated in accompanying
            documentation.   The  copyright   notices  of  the  unaltered,
            original  files must  be  preserved in  all  copies of  source
            files.

         o Redistribution in binary form must provide a  disclaimer  that
            states  that  the software is based in part of the work of the
            FreeType Team,  in  the  distribution  documentation.  We also
            encourage you to put an URL to the FreeType web page  in  your
            documentation, though this isn't mandatory.

      These conditions  apply to any  software derived from or  based on
      the FreeType Project,  not just the unmodified files.   If you use
      our work, you  must acknowledge us.  However, no  fee need be paid
      to us.

      3. Advertising
      --------------

      Neither the  FreeType authors and  contributors nor you  shall use
      the name of the  other for commercial, advertising, or promotional
      purposes without specific prior written permission.

      We suggest,  but do not require, that  you use one or  more of the
      following phrases to refer  to this software in your documentation
      or advertising  materials: `FreeType Project',  `FreeType Engine',
      `FreeType library', or `FreeType Distribution'.

      As  you have  not signed  this license,  you are  not  required to
      accept  it.   However,  as  the FreeType  Project  is  copyrighted
      material, only  this license, or  another one contracted  with the
      authors, grants you  the right to use, distribute,  and modify it.
      Therefore,  by  using,  distributing,  or modifying  the  FreeType
      Project, you indicate that you understand and accept all the terms
      of this license.

      4. Contacts
      -----------

      There are two mailing lists related to FreeType:

         o freetype@nongnu.org

            Discusses general use and applications of FreeType, as well as
            future and  wanted additions to the  library and distribution.
            If  you are looking  for support,  start in  this list  if you
            haven't found anything to help you in the documentation.

         o freetype-devel@nongnu.org

            Discusses bugs,  as well  as engine internals,  design issues,
            specific licenses, porting, etc.

      Our home page can be found at

         http://www.freetype.org


      --- end of FTL.TXT ---## jsimdext.inc

      Copyright 2009 Pierre Ossman  for Cendio AB
      Copyright (C) 2010, D. R. Commander.

      Based on the x86 SIMD extension for IJG JPEG library - version 1.02

      Copyright (C) 1999-2006, MIYASAKA Masaru.

      This software is provided 'as-is', without any express or implied
      warranty.  In no event will the authors be held liable for any damages
      arising from the use of this software.

      Permission is granted to anyone to use this software for any purpose,
      including commercial applications, and to alter it and redistribute it
      freely, subject to the following restrictions:

      1. The origin of this software must not be misrepresented; you must not
         claim that you wrote the original software. If you use this software
         in a product, an acknowledgment in the product documentation would be
         appreciated but is not required.
      2. Altered source versions must be plainly marked as such, and must not be
         misrepresented as being the original software.
      3. This notice may not be removed or altered from any source distribution.## libpng (http://www.libpng.org/pub/png/libpng.html)

      COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
      =========================================

      PNG Reference Library License version 2
      ---------------------------------------

      * Copyright (c) 1995-2018 The PNG Reference Library Authors.
      * Copyright (c) 2018 Cosmin Truta.
      * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
      * Copyright (c) 1996-1997 Andreas Dilger.
      * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.

      The software is supplied "as is", without warranty of any kind,
      express or implied, including, without limitation, the warranties
      of merchantability, fitness for a particular purpose, title, and
      non-infringement.  In no even shall the Copyright owners, or
      anyone distributing the software, be liable for any damages or
      other liability, whether in contract, tort or otherwise, arising
      from, out of, or in connection with the software, or the use or
      other dealings in the software, even if advised of the possibility
      of such damage.

      Permission is hereby granted to use, copy, modify, and distribute
      this software, or portions hereof, for any purpose, without fee,
      subject to the following restrictions:

      1. The origin of this software must not be misrepresented; you
         must not claim that you wrote the original software.  If you
         use this software in a product, an acknowledgment in the product
         documentation would be appreciated, but is not required.

      2. Altered source versions must be plainly marked as such, and must
         not be misrepresented as being the original software.

      3. This Copyright notice may not be removed or altered from any
         source or altered source distribution.


      PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35)
      -----------------------------------------------------------------------

      libpng versions 1.0.7, July 1, 2000 through 1.6.35, July 15, 2018 are
      Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are
      derived from libpng-1.0.6, and are distributed according to the same
      disclaimer and license as libpng-1.0.6 with the following individuals
      added to the list of Contributing Authors:

         Simon-Pierre Cadieux
         Eric S. Raymond
         Mans Rullgard
         Cosmin Truta
         Gilles Vollant
         James Yu
         Mandar Sahastrabuddhe
         Google Inc.
         Vadim Barkov

      and with the following additions to the disclaimer:

         There is no warranty against interference with your enjoyment of
         the library or against infringement.  There is no warranty that our
         efforts or the library will fulfill any of your particular purposes
         or needs.  This library is provided with all faults, and the entire
         risk of satisfactory quality, performance, accuracy, and effort is
         with the user.

      Some files in the "contrib" directory and some configure-generated
      files that are distributed with libpng have other copyright owners, and
      are released under other open source licenses.

      libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
      Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
      libpng-0.96, and are distributed according to the same disclaimer and
      license as libpng-0.96, with the following individuals added to the
      list of Contributing Authors:

         Tom Lane
         Glenn Randers-Pehrson
         Willem van Schaik

      libpng versions 0.89, June 1996, through 0.96, May 1997, are
      Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
      and are distributed according to the same disclaimer and license as
      libpng-0.88, with the following individuals added to the list of
      Contributing Authors:

         John Bowler
         Kevin Bracey
         Sam Bushell
         Magnus Holmgren
         Greg Roelofs
         Tom Tanner

      Some files in the "scripts" directory have other copyright owners,
      but are released under this license.

      libpng versions 0.5, May 1995, through 0.88, January 1996, are
      Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.

      For the purposes of this copyright and license, "Contributing Authors"
      is defined as the following set of individuals:

         Andreas Dilger
         Dave Martindale
         Guy Eric Schalnat
         Paul Schmidt
         Tim Wegner

      The PNG Reference Library is supplied "AS IS".  The Contributing
      Authors and Group 42, Inc. disclaim all warranties, expressed or
      implied, including, without limitation, the warranties of
      merchantability and of fitness for any purpose.  The Contributing
      Authors and Group 42, Inc. assume no liability for direct, indirect,
      incidental, special, exemplary, or consequential damages, which may
      result from the use of the PNG Reference Library, even if advised of
      the possibility of such damage.

      Permission is hereby granted to use, copy, modify, and distribute this
      source code, or portions hereof, for any purpose, without fee, subject
      to the following restrictions:

      1. The origin of this source code must not be misrepresented.

      2. Altered versions must be plainly marked as such and must not
         be misrepresented as being the original source.

      3. This Copyright notice may not be removed or altered from any
         source or altered source distribution.

      The Contributing Authors and Group 42, Inc. specifically permit,
      without fee, and encourage the use of this source code as a component
      to supporting the PNG file format in commercial products.  If you use
      this source code in a product, acknowledgment is not required but would
      be appreciated.
      ## libtiff (http://www.libtiff.org/)

      Copyright (c) 1988-1997 Sam Leffler
      Copyright (c) 1991-1997 Silicon Graphics, Inc.

      Permission to use, copy, modify, distribute, and sell this software and
      its documentation for any purpose is hereby granted without fee, provided
      that (i) the above copyright notices and this permission notice appear in
      all copies of the software and related documentation, and (ii) the names of
      Sam Leffler and Silicon Graphics may not be used in any advertising or
      publicity relating to the software without the specific, prior written
      permission of Sam Leffler and Silicon Graphics.

      THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
      EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
      WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

      IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
      ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
      OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
      WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
      LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
      OF THIS SOFTWARE.## Little CMS (http://www.littlecms.com/)

      Copyright (c) 1998-2011 Marti Maria Saguer

      Permission is hereby granted, free of charge, to any person obtaining a copy of
      this software and associated documentation files (the "Software"), to deal in
      the Software without restriction, including without limitation the rights to use,
      copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
      Software, and to permit persons to whom the Software is furnished to do so,
      subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
      FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
      COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
      IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
      CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.## OpenJPEG (http://www.openjpeg.org/)

      The copyright in this software is being made available under the 2-clauses
      BSD License, included below. This software may be subject to other third
      party and contributor rights, including patent rights, and no such rights
      are granted under this license.

      Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
      Copyright (c) 2002-2014, Professor Benoit Macq
      Copyright (c) 2003-2014, Antonin Descampe
      Copyright (c) 2003-2009, Francois-Olivier Devaux
      Copyright (c) 2005, Herve Drolon, FreeImage Team
      Copyright (c) 2002-2003, Yannick Verschueren
      Copyright (c) 2001-2003, David Janssens
      Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
      Copyright (c) 2012, CS Systemes d'Information, France

      All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions
      are met:
      1. Redistributions of source code must retain the above copyright
         notice, this list of conditions and the following disclaimer.
      2. Redistributions in binary form must reproduce the above copyright
         notice, this list of conditions and the following disclaimer in the
         documentation and/or other materials provided with the distribution.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
      AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
      LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
      CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
      SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
      INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
      CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
      POSSIBILITY OF SUCH DAMAGE.## Pdfium (https://pdfium.googlesource.com/)

      // Copyright 2014 PDFium Authors. All rights reserved.
      //
      // Redistribution and use in source and binary forms, with or without
      // modification, are permitted provided that the following conditions are
      // met:
      //
      //    * Redistributions of source code must retain the above copyright
      // notice, this list of conditions and the following disclaimer.
      //    * Redistributions in binary form must reproduce the above
      // copyright notice, this list of conditions and the following disclaimer
      // in the documentation and/or other materials provided with the
      // distribution.
      //    * Neither the name of Google Inc. nor the names of its
      // contributors may be used to endorse or promote products derived from
      // this software without specific prior written permission.
      //
      // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


                                       Apache License
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         limitations under the License.
      ## PorterTokenizer (https://github.com/mozilla/releases-comm-central/blob/master/mailnews/extensions/fts3/src/Normalize.c)

      Modified file can be obtained by emailing legal@pspdfkit.com

      This Source Code Form is subject to the terms of the Mozilla Public
      License, v. 2.0. If a copy of the MPL was not distributed with this
      file, You can obtain one at http://mozilla.org/MPL/2.0/## SQLiteCpp (http://srombauts.github.io/SQLiteCpp/)

      The MIT License (MIT)

      Copyright (c) 2012-2015 Sebastien Rombauts (sebastien.rombauts@gmail.com)

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is furnished
      to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in all
      copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
      IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.## SQLite (https://www.sqlite.org/)

      All of the deliverable code in SQLite has been dedicated to the public domain by
      the authors. All code authors, and representatives of the companies they work
      for, have signed affidavits dedicating their contributions to the public domain
      and originals of those signed affidavits are stored in a firesafe at the main
      offices of Hwaci. Anyone is free to copy, modify, publish, use, compile, sell,
      or distribute the original SQLite code, either in source code form or as a
      compiled binary, for any purpose, commercial or non-commercial, and by any
      means.## Tesseract (https://tesseract-ocr.github.io/)

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      ## libWebP (https://developers.google.com/speed/webp/)

      Copyright (c) 2010, Google Inc. All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are
      met:

      * Redistributions of source code must retain the above copyright
         notice, this list of conditions and the following disclaimer.

      * Redistributions in binary form must reproduce the above copyright
         notice, this list of conditions and the following disclaimer in
         the documentation and/or other materials provided with the
         distribution.

      * Neither the name of Google nor the names of its contributors may
         be used to endorse or promote products derived from this software
         without specific prior written permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

      ## XMP Toolkit SDK (http://www.adobe.com/devnet/xmp.html)

      Copyright (c) 1999 - 2010, Adobe Systems Incorporated All rights reserved.

      Redistribution and use in source and binary forms, with or without modification,
      are permitted provided that the following conditions are met:

      * Redistributions of source code must retain the above copyright notice, this
      list of conditions and the following disclaimer.

      * Redistributions in binary form must reproduce the above copyright notice, this
      list of conditions and the following disclaimer in the documentation and/or
      other materials provided with the distribution.

      * Neither the name of Adobe Systems Incorporated, nor the names of its
      contributors may be used to endorse or promote products derived from this
      software without specific prior written permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
      ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
      WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
      DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
      ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
      (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
      LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
      ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
      SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.## zlib (http://www.zlib.net/)

      zlib.h -- interface of the 'zlib' general purpose compression library
      version 1.2.11, January 15th, 2017

      Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler

      This software is provided 'as-is', without any express or implied
      warranty.  In no event will the authors be held liable for any damages
      arising from the use of this software.

      Permission is granted to anyone to use this software for any purpose,
      including commercial applications, and to alter it and redistribute it
      freely, subject to the following restrictions:

      1. The origin of this software must not be misrepresented; you must not
         claim that you wrote the original software. If you use this software
         in a product, an acknowledgment in the product documentation would be
         appreciated but is not required.
      2. Altered source versions must be plainly marked as such, and must not be
         misrepresented as being the original software.
      3. This notice may not be removed or altered from any source distribution.

      Jean-loup Gailly        Mark Adler
      jloup@gzip.org          madler@alumni.caltech.edu
      # Emscripten

      Copyright (c) 2010-2014 Emscripten authors, see AUTHORS file.

      Permission is hereby granted, free of charge, to any person obtaining a copy
      of this software and associated documentation files (the "Software"), to deal
      in the Software without restriction, including without limitation the rights
      to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the Software is
      furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in
      all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      THE SOFTWARE.

      ==============================================================================

      This program uses portions of Node.js source code located in src/library_path.js,
      in accordance with the terms of the MIT license. Node's license follows:

         """
            Copyright Joyent, Inc. and other Node contributors. All rights reserved.
            Permission is hereby granted, free of charge, to any person obtaining a copy
            of this software and associated documentation files (the "Software"), to
            deal in the Software without restriction, including without limitation the
            rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
            sell copies of the Software, and to permit persons to whom the Software is
            furnished to do so, subject to the following conditions:

            The above copyright notice and this permission notice shall be included in
            all copies or substantial portions of the Software.

            THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
            IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
            FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
            AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
            LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
            FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
            IN THE SOFTWARE.
         """
      ## LodePNG version 20160501

      Copyright (c) 2005-2016 Lode Vandevenne

      This software is provided 'as-is', without any express or implied
      warranty. In no event will the authors be held liable for any damages
      arising from the use of this software.

      Permission is granted to anyone to use this software for any purpose,
      including commercial applications, and to alter it and redistribute it
      freely, subject to the following restrictions:

         1. The origin of this software must not be misrepresented; you must not
         claim that you wrote the original software. If you use this software
         in a product, an acknowledgment in the product documentation would be
         appreciated but is not required.

         2. Altered source versions must be plainly marked as such, and must not be
         misrepresented as being the original software.

         3. This notice may not be removed or altered from any source
         distribution.


      # libWebP

      Copyright (c) 2010, Google Inc. All rights reserved.

      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions are
      met:

      * Redistributions of source code must retain the above copyright
         notice, this list of conditions and the following disclaimer.

      * Redistributions in binary form must reproduce the above copyright
         notice, this list of conditions and the following disclaimer in
         the documentation and/or other materials provided with the
         distribution.

      * Neither the name of Google nor the names of its contributors may
         be used to endorse or promote products derived from this software
         without specific prior written permission.

      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.