Updated mediawiki/extensions Project: mediawiki/extensions/Flow 945f2b3546f4ac9e514dadf364d39ed6139b53b3
Stop cas support
I3ef82226231f7e03f7493ae042cad22339f4c869 makes all BagOStuff
cas implementations protected.
Flow wasn't really using that, so let's remove support for it.
Well, it is using it as part of it's merge, but that part still
has access to the BagOStuff's cas methods, so we're good there!