Bump version for 2.0.0 release

Author: lxp

lib/cfv/common.py

@@ -18,7 +18,7 @@
 #    along with this program; if not, write to the Free Software
 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-__version__ = '2.0.0.dev3'
+__version__ = '2.0.0'
 __homepage__ = 'https://github.com/cfv-project/cfv'