[2.0.x] Bumped version for 2.0 release.

django/__init__.py

 from django.utils.version import get_version
 
-VERSION = (2, 0, 0, 'rc', 1)
+VERSION = (2, 0, 0, 'final', 0)
 
 __version__ = get_version(VERSION)
 

setup.py

@@ -54,7 +54,7 @@ setup(
     },
     zip_safe=False,
     classifiers=[
-        'Development Status :: 4 - Beta',
+        'Development Status :: 5 - Production/Stable',
         'Environment :: Web Environment',
         'Framework :: Django',
         'Intended Audience :: Developers',