Create empty section for next release so that people know where to put the

changelog entries (see http://svn.zope.org/*checkout*/Sandbox/philikon/foundation/releasing-software.txt)

CHANGES.txt

@@ -2,6 +2,11 @@
 CHANGES
 =======
 
+3.5.0 (unreleased)
+------------------
+
+- ...
+
 3.4.1 (2008/06/24)
 ------------------