Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  c304baf0ba968aded67655217d406e7782b9baeb

Show metadata panel immediately.

Change-Id: Ie71eb1d29e3863b99687a75da69fad9a1ead552c
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/458