jabberd-2.2.2 release

It's time for next jabberd 2.2 series release.

Get 2.2.2 release as usual at:
http://ftp.xiaoka.com/jabberd2/releases/jabberd-2.2.2.tar.gz
http://ftp.xiaoka.com/jabberd2/releases/jabberd-2.2.2.tar.bz2

and read: http://svn.xiaoka.com/jabberd2/trunk/UPGRADE

This time some new features and some bugfixes.
You are really advised to upgrade.

ChangeLog:
* SSL certificate loading fixes
* Implemented MIO read throttling in c2s. Now we pause reading
socket instead of disconnection on throttle.
* Removed scod module.
* Added a maximum stanza limit to c2s. This can be used to set an
upper limit on the number of individual requests that can be
made in a given window of time.
* Fix a bug in s2s where xmlns="jabber:client" would get appended
to an incoming stanza even though the stanza already had an
xmlns attribute set.

For a full ChangeLog see:
http://svn.xiaoka.com/jabberd2/tags/jabberd-2.2.2/ChangeLog