Change Request: Updating Mediawiki to new branch

[Stephen John Smoogen <smooge gmail com>]

Mediawiki has upgraded itself quite a bit, and there are a bunch of
security fixes. However, it is a major change and should get some
look-see.

-- 
Stephen J Smoogen. -- BSD/GNU/Linux
How far that little candle throws his beams! So shines a good deed
in a naughty world. = Shakespeare. "The Merchant of Venice"