Updated mediawiki/extensions
Project: mediawiki/extensions/Echo  057e86286d64a60689fb558b68e4efd6a5208d30

Lots of UI changes per Vibha

Changing highlighting behavior for archive. Now unread notifications
are highlighted with bold text in the archive rather than with a
background color.

Bug: 47149
Change-Id: I03b2a2968db6d067041c2618c5b4f878d8dc548f