Bumped version to 2.1 (#66)

Author: kodek16

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup, find_packages
 setup(
     name = 'filetracker',
-    version = '2.1rc1',
+    version = '2.1',
     author = 'SIO2 Project Team',
     author_email = '[email protected]',
     description = 'Filetracker caching file storage',