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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
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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
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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
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   non-exclusive, no-charge, royalty-free, irrevocable copyright license to
   reproduce, prepare Derivative Works of, publicly display, publicly
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3. Grant of Patent License. Subject to the terms and conditions of this
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   non-exclusive, no-charge, royalty-free, irrevocable (except as stated in
   this section) patent license to make, have made, use, offer to sell,
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   applies only to those patent claims licensable by such Contributor that
   are necessarily infringed by their Contribution(s) alone or by
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   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
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   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
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   d. If the Work includes a "NOTICE" text file as part of its
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    You may add Your own copyright statement to Your modifications and may
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    reproduction, or distribution of Your modifications, or for any such
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    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
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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
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   OF ANY KIND, either express or implied, including, without limitation,
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   MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely
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   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
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   liability.

END OF TERMS AND CONDITIONS
