Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  922a9dd662de305d1813b16b4ddb926f6bc22f9a

(bug 71109) Don't fail Special:EditWatchlist when there's an invalid UUID in watchlist

Bug: 71109
Change-Id: I3409bdc64fbb7120259d478fa47f5da6afbe2c09