updated after release

doc/CHANGES.rst

@@ -5,6 +5,9 @@ This file contains change information for the current Zope release.
 Change information for previous versions of Zope can be found in the
 file HISTORY.txt.
 
+after Zope 2.12.0 b3 (unreleased)
+---------------------------------
+
 
 Zope 2.12.0 b3 (2009/07/15)
 ---------------------------

setup.py

@@ -19,7 +19,7 @@ from setuptools import setup, find_packages, Extension
 EXTENSIONCLASS_INCLUDEDIRS = ['include', 'src']
 
 params = dict(name='Zope2',
-    version='2.12.0b3',
+    version='2.12.0b4dev',
     url='http://www.zope.org',
     license='ZPL 2.1',
     description='Zope2 application server / web framework',