Updated mediawiki/extensions
Project: mediawiki/extensions/Thanks  ab8b7847c36bf0b053a397ec5689c6a9b9615bd5

Change UI of special page and support Flow Thanks

Change the UI to ask for confirmation instead of allowing the user to
change the revision ID, disallow using Special:Thanks directly, and add
support for Flow Thanks.

Bug: 63509
Change-Id: I48ef5e51fd3ac76ff5caf6907bc53d09357634bd