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.

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

"Source" form shall mean the preferred form for making modifications, including software source code, documentation source, and configuration files.

"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form.

"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License.

"Derivative Works" shall mean any work, whether in Source or Object form, that is based on the Work and for which editorial revisions, annotations, elaborations, or other modifications represent an original work of authorship.

"Contribution" shall mean any work of authorship 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.

"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 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 You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work.

4. Redistribution.

You may reproduce and distribute copies of the Work or Derivative Works in any medium, with or without modifications, provided that You meet these conditions:

- You must give any other recipients of the Work or Derivative Works a copy of this License.
- You must cause any modified files to carry prominent notices stating that You changed the files.
- You must retain copyright, patent, trademark, and attribution notices from the Source form of the Work.
- If the Work includes a NOTICE file, redistributed Derivative Works must include a readable copy of the attribution notices contained within it.

5. Submission of Contributions.

Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work shall be under the terms and conditions of this License.

6. Trademarks.

This License does not grant permission to use 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.

7. Disclaimer of Warranty.

Unless required by applicable law or agreed to in writing, Licensor provides the Work on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

8. Limitation of Liability.

In no event and under no legal theory shall any Contributor be liable to You for damages arising from use of the Work.

9. Accepting Warranty or Additional Liability.

While redistributing the Work or Derivative Works, You may choose to offer support, warranty, indemnity, or other liability obligations. In accepting such obligations, You may act only on Your own behalf and on Your sole responsibility.
