Updated mediawiki/extensions
Project: mediawiki/extensions/MassMessage  a5c37da02a631538569d02266b89a0c81adf387c

Cache non-category targets

Category targets are not cached because the cache key scheme doesn't
work for them and parser function targets are the expensive ones.

Change-Id: Id74e240e898e2fa5c027ebd438b149a67db6a19b