added a line in CHANGES about the new option

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@105234 62d5b8a3-27da-0310-9561-8e5933582275

CHANGES.txt

@@ -4,6 +4,12 @@ Change History
 1.?.? (2008-0?-??)
 ==================
 
+New Feature:
+
+- Added a --distribute option to the boostrap script, in order
+  to use Distribute rather than Setuptools. By default, Setuptools
+  is used.
+
 Bugs fixed:
 
 - While checking for new versions of setuptools and buildout itself,