Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  84153feafb797bd6a098ed535f02b1ff55ea7c06

(Bug 49525) Use case-insensitive regexps when matching ext tag names

* Some regular expressions were missing the "i" flag.

Change-Id: I288f6ec9e4117ce58e2f445e73868937be1654af