Hardcode version inside Class to support smooth transitions for futur behaviour of EPR5Diff

ERP5Diff.py

+# -*- coding: utf-8 -*-
 ##############################################################################
 #
 # Yoshinori OKUJI <yo@nexedi.com>
@@ -51,6 +52,8 @@ class ERP5Diff:
   # Declarative interfaces
   zope.interface.implements(IERP5Diff,)
 
+  __version__ = 0.2
+
   def __init__(self):
     """
       Initialize itself.

setup.py

 #! /usr/bin/env python
+# -*- coding: utf-8 -*-
 
 from setuptools import setup, find_packages
+from ERP5Diff import ERP5Diff
 
 setup(name="erp5diff",
-      version="0.1",
+      version=ERP5Diff.__version__,
       description="XUpdate Generator for ERP5",
       author="Yoshinori OKUJI",
       author_email="yo@nexedi.com",