Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  625fc8390acecd4d6cb690546a12f75a4d7b6793

Use ConfirmEdit as SpamFilter

This will only check if ConfirmEdit flags content (and block it)
Coming up in a later patch will be an improvement to SpamFilter, to allow
re-submissions (with Captcha, for ConfirmEdit)

Change-Id: Iee96fb6f0351544cf7177086b9bc6ea46cf15d25