update CHANGES.

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@111599 62d5b8a3-27da-0310-9561-8e5933582275

CHANGES.txt

 Change History
 **************
 
-1.5.0 (201?-??-??)
-==================
+1.5.0b1 (2010-04-29)
+====================
 
 New Features:
 

z3c.recipe.scripts_/CHANGES.txt

 Change History
 **************
 
-1.0.0
-=====
+1.0.0b1 (2010-04-29)
+====================
 
 Initial public version.

zc.recipe.egg_/CHANGES.txt

 Change History
 **************
 
+1.2.3b1 (2010-04-29)
+====================
+
+- Refactored to be used with z3c.recipe.scripts and zc.buildout 1.5.0.  No
+  new user-visible features.
+
 1.2.2 (2009-03-18)
 ==================