Updated mediawiki/extensions
Project: mediawiki/extensions/ApprovedRevs  0ca853b1be3afe7a5dba9e0fd415bdb0bf2471b8

Added 'ApprovedRevsPageIsApprovable' hook, via patch from Eli Handel

Change-Id: I512c32899ff91cf93a6b91b46cfd1728595cbd49