Updated mediawiki/extensions Project: mediawiki/extensions/Flow c02b644a7a81cea1d009274fec167982cd5ec59e

Add script to populate rev_content_model for $wgFlowOccupyPages

This should be deployed and run as the first step of T105574.
No pages can be occupied using $wgFlowOccupyPages after it is run
(we haven't been adding them for a while this way anyway).

Bug: T105574
Change-Id: Ida772d1299f9b03aae1ebe0f4f0237d781eb4377