Bump up version. Fix PyPi description

Author: tmylk

docs/src/conf.py

@@ -52,9 +52,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '1.0'
+version = '2.0'
 # The full version, including alpha/beta/rc tags.
-release = '1.0.1'
+release = '2.0.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -172,7 +172,7 @@ def finalize_options(self):
 
 
 For alternative modes of installation (without root privileges, development
-installation, optional install features), see the `documentation <http://radimrehurek.com/gensim/install.html>`_.
+installation, optional install features), see the `install documentation <http://radimrehurek.com/gensim/install.html>`_.
 
 This version has been tested under Python 2.7, 3.5 and 3.6. Support for Python 2.6, 3.3 and 3.4 was dropped in gensim 1.0.0. Install gensim 0.13.4 if you *must* use Python 2.6, 3.3 or 3.4. Support for Python 2.5 was dropped in gensim 0.10.0; install gensim 0.9.1 if you *must* use Python 2.5). Gensim's github repo is hooked against `Travis CI for automated testing <https://travis-ci.org/RaRe-Technologies/gensim>`_ on every commit push and pull request.
 
@@ -228,7 +228,7 @@ def finalize_options(self):
 
 setup(
     name='gensim',
-    version='1.0.1',
+    version='2.0.0',
     description='Python framework for fast Vector Space Modelling',
     long_description=LONG_DESCRIPTION,