Updated mediawiki/extensions
Project: mediawiki/extensions/TimedMediaHandler  cbd1e15a11c1459758e69a0fa97cc132b0d193ae

Fix format detection for for video only files

native support for files that only have video was failing since the
mimetype/codec with only video codec was not listed.

Change-Id: I56821cf48568933d2569e46a8bb4a76d82bab3f8