Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  8a8b3b0208f11b8c29713fce61b7b89352b7d977

Add the ability to apply a different duration sampling factor to loggedin users

Change-Id: I10fc042ddf50f02e1a86711621b66c14fc981311
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/978