Updated mediawiki/extensions
Project: mediawiki/extensions/MassMessage  95675b519fef0dcf4415cb54758b911d56a8286b

The checkbox for sending a global message was removed in 8b5027342.

Change-Id: Icfa0de8530259d92f27880778bca893a0a55d4be
Updated mediawiki/extensions
Project: mediawiki/extensions/MassMessage  d4505be436fda7ccdef79b2bd0a9a2ce35e410f1

Use self:: instead of MassMessage::

Change-Id: I3b58b3f6aeb1c09f39cf123a1d24244f361630a7