Fix version number on release tag.
Fix version number on release tag.

--HG--
branch : 0.2.x
extra : convert_revision : svn%3A7a298fb0-333a-0410-83e7-658617cd9cf3/branches/0.2.x%4047

infinit/couchdb-python,Roger/couchdb-python,djc/couchdb-python,djc/couchdb-python