Updated mediawiki/extensions
Project: mediawiki/extensions/OAuth  2632d2a233e6ff369d3889d514975d679905f075

Rename blockusers to "Block and unblock users"

Several people have been confused by the lack of a grant for unblocking
users. So make the name here more clear.

Change-Id: Ib8dcde9d3b015192bd32ef67ae5e01826ec98c05