Bump version to 2.0.9

CHANGES.rst

@@ -7,7 +7,7 @@ This is a record of changes made between each Mutalyzer release.
 Version 2.0.9
 -------------
 
-Release date to be decided.
+Released on July 9th 2015.
 
 - Improvements in encoding detection of uploaded batch files (`#52
   <https://github.com/LUMC/mutalyzer/pull/52>`_, `#53

mutalyzer/__init__.py

@@ -21,8 +21,8 @@ from __future__ import unicode_literals
 # [1] http://peak.telecommunity.com/DevCenter/setuptools#specifying-your-project-s-version
 # [2] http://semver.org/
 
-__version_info__ = ('2', '0', '9', 'dev')
-__date__ = '27 May 2015'
+__version_info__ = ('2', '0', '9')
+__date__ = '9 Jul 2015'
 
 
 __version__ = '.'.join(__version_info__)