On Debian systems, the complete text of the Apache License version 2.0
   can be found in the file ‘/usr/share/common-licenses/Apache-2.0’. 

   On Debian systems, the complete text of version 3 of the GNU General
   Public License can be found in ‘/usr/share/common-licenses/GPL-3’. 

   Creative Commons Attribution 4.0 International Public License
   .
   By exercising the Licensed Rights (defined below), You accept and agree
   to be bound by the terms and conditions of this Creative Commons
   Attribution 4.0 International Public License ("Public License"). To the
   extent this Public License may be interpreted as a contract, You are
   granted the Licensed Rights in consideration of Your acceptance of
   these terms and conditions, and the Licensor grants You such rights in
   consideration of benefits the Licensor receives from making the
   Licensed Material available under these terms and conditions.
   .
   Section 1 -- Definitions.
   .
     a. Adapted Material means material subject to Copyright and Similar
        Rights that is derived from or based upon the Licensed Material
        and in which the Licensed Material is translated, altered,
        arranged, transformed, or otherwise modified in a manner requiring
        permission under the Copyright and Similar Rights held by the
        Licensor. For purposes of this Public License, where the Licensed
        Material is a musical work, performance, or sound recording,
        Adapted Material is always produced where the Licensed Material is
        synched in timed relation with a moving image.
   .
     b. Adapter's License means the license You apply to Your Copyright
        and Similar Rights in Your contributions to Adapted Material in
        accordance with the terms and conditions of this Public License.
   .
     c. Copyright and Similar Rights means copyright and/or similar rights
        closely related to copyright including, without limitation,
        performance, broadcast, sound recording, and Sui Generis Database
        Rights, without regard to how the rights are labeled or
        categorized. For purposes of this Public License, the rights
        specified in Section 2(b)(1)-(2) are not Copyright and Similar
        Rights.
   .
     d. Effective Technological Measures means those measures that, in the
        absence of proper authority, may not be circumvented under laws
        fulfilling obligations under Article 11 of the WIPO Copyright
        Treaty adopted on December 20, 1996, and/or similar international
        agreements.
   .
     e. Exceptions and Limitations means fair use, fair dealing, and/or
        any other exception or limitation to Copyright and Similar Rights
        that applies to Your use of the Licensed Material.
   .
     f. Licensed Material means the artistic or literary work, database,
        or other material to which the Licensor applied this Public
        License.
   .
     g. Licensed Rights means the rights granted to You subject to the
        terms and conditions of this Public License, which are limited to
        all Copyright and Similar Rights that apply to Your use of the
        Licensed Material and that the Licensor has authority to license.
   .
     h. Licensor means the individual(s) or entity(ies) granting rights
        under this Public License.
   .
     i. Share means to provide material to the public by any means or
        process that requires permission under the Licensed Rights, such
        as reproduction, public display, public performance, distribution,
        dissemination, communication, or importation, and to make material
        available to the public including in ways that members of the
        public may access the material from a place and at a time
        individually chosen by them.
   .
     j. Sui Generis Database Rights means rights other than copyright
        resulting from Directive 96/9/EC of the European Parliament and of
        the Council of 11 March 1996 on the legal protection of databases,
        as amended and/or succeeded, as well as other essentially
        equivalent rights anywhere in the world.
   .
     k. You means the individual or entity exercising the Licensed Rights
        under this Public License. Your has a corresponding meaning.
   .
   Section 2 -- Scope.
   .
     a. License grant.
   .
          1. Subject to the terms and conditions of this Public License,
             the Licensor hereby grants You a worldwide, royalty-free,
             non-sublicensable, non-exclusive, irrevocable license to
             exercise the Licensed Rights in the Licensed Material to:
   .
               a. reproduce and Share the Licensed Material, in whole or
                  in part; and
   .
               b. produce, reproduce, and Share Adapted Material.
   .
          2. Exceptions and Limitations. For the avoidance of doubt, where
             Exceptions and Limitations apply to Your use, this Public
             License does not apply, and You do not need to comply with
             its terms and conditions.
   .
          3. Term. The term of this Public License is specified in Section
             6(a).
   .
          4. Media and formats; technical modifications allowed. The
             Licensor authorizes You to exercise the Licensed Rights in
             all media and formats whether now known or hereafter created,
             and to make technical modifications necessary to do so. The
             Licensor waives and/or agrees not to assert any right or
             authority to forbid You from making technical modifications
             necessary to exercise the Licensed Rights, including
             technical modifications necessary to circumvent Effective
             Technological Measures. For purposes of this Public License,
             simply making modifications authorized by this Section 2(a)
             (4) never produces Adapted Material.
   .
          5. Downstream recipients.
   .
               a. Offer from the Licensor -- Licensed Material. Every
                  recipient of the Licensed Material automatically
                  receives an offer from the Licensor to exercise the
                  Licensed Rights under the terms and conditions of this
                  Public License.
   .
               b. No downstream restrictions. You may not offer or impose
                  any additional or different terms or conditions on, or
                  apply any Effective Technological Measures to, the
                  Licensed Material if doing so restricts exercise of the
                  Licensed Rights by any recipient of the Licensed
                  Material.
   .
          6. No endorsement. Nothing in this Public License constitutes or
             may be construed as permission to assert or imply that You
             are, or that Your use of the Licensed Material is, connected
             with, or sponsored, endorsed, or granted official status by,
             the Licensor or others designated to receive attribution as
             provided in Section 3(a)(1)(A)(i).
   .
     b. Other rights.
   .
          1. Moral rights, such as the right of integrity, are not
             licensed under this Public License, nor are publicity,
             privacy, and/or other similar personality rights; however, to
             the extent possible, the Licensor waives and/or agrees not to
             assert any such rights held by the Licensor to the limited
             extent necessary to allow You to exercise the Licensed
             Rights, but not otherwise.
   .
          2. Patent and trademark rights are not licensed under this
             Public License.
   .
          3. To the extent possible, the Licensor waives any right to
             collect royalties from You for the exercise of the Licensed
             Rights, whether directly or through a collecting society
             under any voluntary or waivable statutory or compulsory
             licensing scheme. In all other cases the Licensor expressly
             reserves any right to collect such royalties.
   .
   Section 3 -- License Conditions.
   .
   Your exercise of the Licensed Rights is expressly made subject to the
   following conditions.
   .
     a. Attribution.
   .
          1. If You Share the Licensed Material (including in modified
             form), You must:
   .
               a. retain the following if it is supplied by the Licensor
                  with the Licensed Material:
   .
                    i. identification of the creator(s) of the Licensed
                       Material and any others designated to receive
                       attribution, in any reasonable manner requested by
                       the Licensor (including by pseudonym if
                       designated);
   .
                   ii. a copyright notice;
   .
                  iii. a notice that refers to this Public License;
   .
                   iv. a notice that refers to the disclaimer of
                       warranties;
   .
                    v. a URI or hyperlink to the Licensed Material to the
                       extent reasonably practicable;
   .
               b. indicate if You modified the Licensed Material and
                  retain an indication of any previous modifications; and
   .
               c. indicate the Licensed Material is licensed under this
                  Public License, and include the text of, or the URI or
                  hyperlink to, this Public License.
   .
          2. You may satisfy the conditions in Section 3(a)(1) in any
             reasonable manner based on the medium, means, and context in
             which You Share the Licensed Material. For example, it may be
             reasonable to satisfy the conditions by providing a URI or
             hyperlink to a resource that includes the required
             information.
   .
          3. If requested by the Licensor, You must remove any of the
             information required by Section 3(a)(1)(A) to the extent
             reasonably practicable.
   .
          4. If You Share Adapted Material You produce, the Adapter's
             License You apply must not prevent recipients of the Adapted
             Material from complying with this Public License.
   .
   Section 4 -- Sui Generis Database Rights.
   .
   Where the Licensed Rights include Sui Generis Database Rights that
   apply to Your use of the Licensed Material:
   .
     a. for the avoidance of doubt, Section 2(a)(1) grants You the right
        to extract, reuse, reproduce, and Share all or a substantial
        portion of the contents of the database;
   .
     b. if You include all or a substantial portion of the database
        contents in a database in which You have Sui Generis Database
        Rights, then the database in which You have Sui Generis Database
        Rights (but not its individual contents) is Adapted Material; and
   .
     c. You must comply with the conditions in Section 3(a) if You Share
        all or a substantial portion of the contents of the database.
   .
   For the avoidance of doubt, this Section 4 supplements and does not
   replace Your obligations under this Public License where the Licensed
   Rights include other Copyright and Similar Rights.
   .
   Section 5 -- Disclaimer of Warranties and Limitation of Liability.
   .
     a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
        EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
        AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
        ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
        IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
        WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
        PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
        ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
        KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
        ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
   .
     b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
        TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
        NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
        INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
        COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
        USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
        ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
        DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
        IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
   .
     c. The disclaimer of warranties and limitation of liability provided
        above shall be interpreted in a manner that, to the extent
        possible, most closely approximates an absolute disclaimer and
        waiver of all liability.
   .
   Section 6 -- Term and Termination.
   .
     a. This Public License applies for the term of the Copyright and
        Similar Rights licensed here. However, if You fail to comply with
        this Public License, then Your rights under this Public License
        terminate automatically.
   .
     b. Where Your right to use the Licensed Material has terminated under
        Section 6(a), it reinstates:
   .
          1. automatically as of the date the violation is cured, provided
             it is cured within 30 days of Your discovery of the
             violation; or
   .
          2. upon express reinstatement by the Licensor.
   .
        For the avoidance of doubt, this Section 6(b) does not affect any
        right the Licensor may have to seek remedies for Your violations
        of this Public License.
   .
     c. For the avoidance of doubt, the Licensor may also offer the
        Licensed Material under separate terms or conditions or stop
        distributing the Licensed Material at any time; however, doing so
        will not terminate this Public License.
   .
     d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
        License.
   .
   Section 7 -- Other Terms and Conditions.
   .
     a. The Licensor shall not be bound by any additional or different
        terms or conditions communicated by You unless expressly agreed.
   .
     b. Any arrangements, understandings, or agreements regarding the
        Licensed Material not stated herein are separate from and
        independent of the terms and conditions of this Public License.
   .
   Section 8 -- Interpretation.
   .
     a. For the avoidance of doubt, this Public License does not, and
        shall not be interpreted to, reduce, limit, restrict, or impose
        conditions on any use of the Licensed Material that could lawfully
        be made without permission under this Public License.
   .
     b. To the extent possible, if any provision of this Public License is
        deemed unenforceable, it shall be automatically reformed to the
        minimum extent necessary to make it enforceable. If the provision
        cannot be reformed, it shall be severed from this Public License
        without affecting the enforceability of the remaining terms and
        conditions.
   .
     c. No term or condition of this Public License will be waived and no
        failure to comply consented to unless expressly agreed to by the
        Licensor.
   .
     d. Nothing in this Public License constitutes or may be interpreted
        as a limitation upon, or waiver of, any privileges and immunities
        that apply to the Licensor or You, including from the legal
        processes of any jurisdiction or authority.