update version number

Author: Sebastian Humenda

ChangeLog

@@ -1,6 +1,7 @@
 2.0.1 Bug Fix Release
     -	show user a meaningful error message if LaTeX or dvipng is missing
     -	setup.py: build manual page, if pandoc present
+    -	freeze multiprocessing on Windows, to make executables distributable
 2.0 - make GladTeX truely platform independent
     -	add formula number in error output; makes tracking of formulas easier in
         error case

gleetex/__init__.py

@@ -4,7 +4,7 @@
 from . import htmlhandling
 from . import image
 
-VERSION = '2.0'
+VERSION = '2.0.1'
 
 __all__ = ['caching', 'convenience', 'document', 'htmlhandling', 'image',
         'VERSION']