Added "What's New" to the 2.2 doc set.
diff --git a/Doc/tools/prechm.py b/Doc/tools/prechm.py
index 2ce85c4..0651549 100644
--- a/Doc/tools/prechm.py
+++ b/Doc/tools/prechm.py
@@ -104,6 +104,7 @@
     '2.2':  ### Beta!!!  fix for actual release
     [
         ('.', 'Global Module Index', 'modindex.html', None, None),
+        ('whatsnew', "What's New", 'index.html', 'contents.html', None),
         ('tut','Tutorial','tut.html','node2.html',None),
         ('lib','Library Reference','lib.html','contents.html','genindex.html'),
         ('ref','Language Reference','ref.html','contents.html','genindex.html'),