Updated mediawiki/extensions
Project: mediawiki/extensions/ZeroRatedMobileAccess  0458a3d0cd53daf6eaa72a5c67c44896fed10f6c

Fix for CanonicalNamespace hook

Patch 51b934ef6c94eaad60f7e31576ccc1d804eaf04c broke namespace
declaration hook handlers. Fixing.

Change-Id: I6e1fe2321eac7bd8c7721cd86ff3e38a1e84a866