LICENSES: Add CC-BY-SA-4.0 license text

Valid-License-Identifier: CC-BY-SA-4.0

SPDX-URL: https://spdx.org/licenses/CC-BY-SA-4.0

Usage-Guide:

  To use the Creative Commons Attribution Share Alike 4.0 International

  license put the following SPDX tag/value pair into a comment according to

  the placement guidelines in the licensing rules documentation:

    SPDX-License-Identifier: CC-BY-SA-4.0

License-Text:

Creative Commons Attribution-ShareAlike 4.0 International

Creative Commons Corporation ("Creative Commons") is not a law firm and

does not provide legal services or legal advice. Distribution of Creative

Commons public licenses does not create a lawyer-client or other

relationship. Creative Commons makes its licenses and related information

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possible.

Using Creative Commons Public Licenses

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works of authorship and other material subject to copyright and certain

other rights specified in the public license below. The following

considerations are for informational purposes only, are not exhaustive, and

do not form part of our licenses.

Considerations for licensors: Our public licenses are intended for use by

those authorized to give the public permission to use material in ways

otherwise restricted by copyright and certain other rights. Our licenses

are irrevocable. Licensors should read and understand the terms and

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Although not required by our licenses, you are encouraged to respect those

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Creative Commons Attribution-ShareAlike 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-ShareAlike 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. BY-SA Compatible License means a license listed at

       creativecommons.org/compatiblelicenses, approved by Creative Commons

       as essentially the equivalent of this Public License.

    d. 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.

    e. 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.

    f. 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.

    g. License Elements means the license attributes listed in the name of

       a Creative Commons Public License. The License Elements of this

       Public License are Attribution and ShareAlike.

    h. Licensed Material means the artistic or literary work, database, or

       other material to which the Licensor applied this Public License.

    i. 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.

    j. Licensor means the individual(s) or entity(ies) granting rights

       under this Public License.

    k. 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.

    l. 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.  m. 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. Additional offer from the Licensor - Adapted Material. Every

               recipient of Adapted Material from You automatically

               receives an offer from the Licensor to exercise the Licensed

               Rights in the Adapted Material under the conditions of the

               Adapter's License You apply.

            C. 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.  b. ShareAlike.In addition to the

           conditions in Section 3(a), if You Share Adapted Material You

           produce, the following conditions also apply.

           1. The Adapter's License You apply must be a Creative Commons

              license with the same License Elements, this version or

              later, or a BY-SA Compatible License.

           2. You must include the text of, or the URI or hyperlink to, the

              Adapter's License You apply. You may satisfy this condition

              in any reasonable manner based on the medium, means, and

              context in which You Share Adapted Material.

           3. You may not offer or impose any additional or different terms

              or conditions on, or apply any Effective Technological

              Measures to, Adapted Material that restrict exercise of the

              rights granted under the Adapter's License You apply.

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, including for purposes

       of Section 3(b); 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.

    c. 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.

    d. 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.

    e. 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.

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