[ww-users] WorkingWiki to move to MediaWiki 1.23+

[Lee W. <wor...@gm...>]

Dear WorkingWiki community,

Just writing to let you know that I'm soon going to be shifting
WorkingWiki's requirements, so that new revisions of WW will require
MediaWiki 1.23 or later.  It currently supports MW 1.19 or later, so
installations running 1.19 or any other pre-1.23 version will need to
upgrade.  Please let me know if you have any concerns or other thoughts.

As always, thanks for your support and for all the valuable feedback!

LW