Updated mediawiki/extensions
Project: mediawiki/extensions/CloseWikis  e14a1232312a354312873a059cb5484e16875245

Updating function calls for using messages.

The extension has been using outdated message function calls such
as wfMsg, which was already long marked as deprecated by MediaWiki.
This commit seeks to address this and update them to the new
wfMessage function.

Change-Id: I604e94a02b21693943eb6540bb5ceb7c486f7601