Update text to refer to 2.2.2

Remove an XXX item: I'm not going to write a section on the email package
    at this point

Doc/whatsnew/whatsnew22.tex

@@ -11,8 +11,8 @@
 
 \section{Introduction}
 
-This article explains the new features in Python 2.2.1, released on
-April 10, 2002.  Python 2.2.1 is a bugfix release of Python 2.2,
+This article explains the new features in Python 2.2.2, released on
+October 14, 2002.  Python 2.2.2 is a bugfix release of Python 2.2,
 originally released on December 21, 2001.
 
 Python 2.2 can be thought of as the "cleanup release".  There are some
@@ -1158,7 +1158,6 @@ more information about XML-RPC.
   in \rfc{2342}, SORT, GETACL and SETACL.  (Contributed by Anthony
   Baxter and Michel Pelletier.)
 
-  % XXX should the 'email' module get a section of its own?
   \item The \module{rfc822} module's parsing of email addresses is now
   compliant with \rfc{2822}, an update to \rfc{822}.  (The module's
   name is \emph{not} going to be changed to \samp{rfc2822}.)  A new
@@ -1278,8 +1277,9 @@ affect you very much.
 As usual there were a bunch of other improvements and bugfixes
 scattered throughout the source tree.  A search through the CVS change
 logs finds there were 527 patches applied and 683 bugs fixed between
-Python 2.1 and 2.2; 2.2.1 applied 139 patches and fixed 143 bugs.
-Both figures are likely to be underestimates.  
+Python 2.1 and 2.2; 2.2.1 applied 139 patches and fixed 143 bugs;
+2.2.2 applied 106 patches and fixed 82 bugs.  These figures are likely
+to be underestimates.
 
 Some of the more notable changes are: