Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  e6e2db41e2e679c9164116ef6b2191556890e2f9

Move cutting of index data into index code

Alternative fix to gerrit 112750, more performant but more invasive.

Bug: 61066
Change-Id: I1a575c723790fdfea38d5670e7e50b223cdc856c