Dual license and bump version

Author: balasankarc

LICENSE LICENSE.GPLv3LICENSE renamed to LICENSE.GPLv3

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Balasankar C
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+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 OR COPYRIGHT HOLDERS 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.MIT

@@ -48,7 +48,11 @@ for key in deps:
 ```
 
 ### Copyright
-2015 Balasankar C <balasankarc@autistici.org>
+2015-2018 Balasankar C <balasankarc@autistici.org>
 
 ### License
-gemfileparser is released under [GNU GPL version 3 (or above) License](http://www.gnu.org/licenses/gpl).
+gemfileparser is dual-licensed under [GNU GPL version 3 (or above) License](http://www.gnu.org/licenses/gpl) and [MIT License](https://opensource.org/licenses/MIT).
+
+Personally, I prefer anyone using this to respect the GPL license and use that
+itself for derivative works - thus making them also Free Software. But, your
+call.

README.md

@@ -10,8 +10,8 @@
     'url': 'https://gitlab.com/balasankarc/gemfileparser',
     'download_url': 'https://gitlab.com/balasankarc/gemfileparser',
     'author_email': 'balasankarc@autistici.org',
-    'version': '0.6.2',
-    'license': 'GPL-3+',
+    'version': '0.7.0',
+    'license': 'GPL-3+ and MIT',
     'long_description': '''
 Installation
 ~~~~~~~~~~~~
@@ -73,12 +73,12 @@
 Copyright
 ~~~~~~~~~
 
-2015 Balasankar C balasankarc@autistici.org
+2015-2018 Balasankar C balasankarc@autistici.org
 
 License
 ~~~~~~~
 
-gemfileparser is released under `GNU GPL version 3 (or above) License`_.
+gemfileparser is released under two licenses: `GNU GPL version 3 (or above) License` and `MIT License`_.
 
 .. _GNU GPL version 3 (or above) License: http://www.gnu.org/licenses/gpl
 ''',
@@ -93,6 +93,7 @@
         # Indicate who your project is intended for
         'Intended Audience :: Developers',
         'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)',
+        'License :: OSI Approved :: MIT',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.4',
     ], **config)