Copyright for commonmark source package in Yangtze V1.0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: commonmark
Source: 
#
# Please double check copyright with the licensecheck(1) command.

Files:     .gitignore
           CHANGELOG.md
           MANIFEST.in
           PKG-INFO
           README.rst
           commonmark.egg-info/PKG-INFO
           commonmark.egg-info/SOURCES.txt
           commonmark.egg-info/dependency_links.txt
           commonmark.egg-info/entry_points.txt
           commonmark.egg-info/requires.txt
           commonmark.egg-info/top_level.txt
           commonmark/__init__.py
           commonmark/blocks.py
           commonmark/cmark.py
           commonmark/common.py
           commonmark/dump.py
           commonmark/entitytrans.py
           commonmark/inlines.py
           commonmark/main.py
           commonmark/node.py
           commonmark/normalize_reference.py
           commonmark/render/__init__.py
           commonmark/render/html.py
           commonmark/render/renderer.py
           commonmark/render/rst.py
           commonmark/tests/__init__.py
           commonmark/tests/rst_tests.py
           commonmark/tests/run_spec_tests.py
           commonmark/tests/unit_tests.py
           setup.cfg
           setup.py
Copyright: __NO_COPYRIGHT_NOR_LICENSE__
License:   __NO_COPYRIGHT_NOR_LICENSE__

Files:     spec.txt
Copyright: __NO_COPYRIGHT__ in: spec.txt
License:   __UNKNOWN__
 # Introduction

#----------------------------------------------------------------------------
# Files marked as NO_LICENSE_TEXT_FOUND may be covered by the following
# license/copyright files.

#----------------------------------------------------------------------------
# License file: LICENSE
 Copyright (c) 2014, Bibek Kafle and Roland Shoemaker
 .
 Based on stmd.js: Copyright (c) 2014, John MacFarlane
 .
 All rights reserved.
 .
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 .
     * Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
 .
     * Redistributions in binary form must reproduce the above
       copyright notice, this list of conditions and the following
       disclaimer in the documentation and/or other materials provided
       with the distribution.
 .
     * Neither the names of Bibek Kafle, Roland Shoemaker nor the names of other
       contributors may be used to endorse or promote products derived
       from this software without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.