Updated mediawiki/extensions
Project: mediawiki/extensions/TimedMediaHandler  414ace225943c1dbb93b5f715f36e371c42a1924

Fix warnings on Special:TimedMediaHandler (undefined variable line 164)

You can get variable undefined warnings if you don't have a lot of
succesful transcodes registered.

Change-Id: I9cb68053cc5a02741789002da8be8e49e184921c