| 
							
							
							
						 |  |  | @@ -1,25 +1,202 @@ | 
		
	
		
			
				|  |  |  |  | This is free and unencumbered software released into the public domain. | 
		
	
		
			
				|  |  |  |  |                                  Apache License | 
		
	
		
			
				|  |  |  |  |                         Version 2.0, January 2004 | 
		
	
		
			
				|  |  |  |  |                      http://www.apache.org/licenses/ | 
		
	
		
			
				|  |  |  |  |  | 
		
	
		
			
				|  |  |  |  | Anyone is free to copy, modify, publish, use, compile, sell, or | 
		
	
		
			
				|  |  |  |  | distribute this software, either in source code form or as a compiled | 
		
	
		
			
				|  |  |  |  | binary, for any purpose, commercial or non-commercial, and by any | 
		
	
		
			
				|  |  |  |  | means. | 
		
	
		
			
				|  |  |  |  | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION | 
		
	
		
			
				|  |  |  |  |  | 
		
	
		
			
				|  |  |  |  | In jurisdictions that recognize copyright laws, the author or authors | 
		
	
		
			
				|  |  |  |  | of this software dedicate any and all copyright interest in the | 
		
	
		
			
				|  |  |  |  | software to the public domain. We make this dedication for the benefit | 
		
	
		
			
				|  |  |  |  | of the public at large and to the detriment of our heirs and | 
		
	
		
			
				|  |  |  |  | successors. We intend this dedication to be an overt act of | 
		
	
		
			
				|  |  |  |  | relinquishment in perpetuity of all present and future rights to this | 
		
	
		
			
				|  |  |  |  | software under copyright law. | 
		
	
		
			
				|  |  |  |  | 1. Definitions. | 
		
	
		
			
				|  |  |  |  |  | 
		
	
		
			
				|  |  |  |  | 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 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. | 
		
	
		
			
				|  |  |  |  |    "License" shall mean the terms and conditions for use, reproduction, | 
		
	
		
			
				|  |  |  |  |    and distribution as defined by Sections 1 through 9 of this document. | 
		
	
		
			
				|  |  |  |  |  | 
		
	
		
			
				|  |  |  |  | For more information, please refer to <http://unlicense.org> | 
		
	
		
			
				|  |  |  |  |    "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. | 
		
	
		
			
				|  |  |  |  |  | 
		
	
	
		
			
				
					
					| 
							
							
							
						 |  |  |   |