Updated mediawiki/extensions
Project: mediawiki/extensions/BounceHandler  eaadbcc59c5efe10c67a1652c19109fcd061a615

Made unsubscribe user action configurable

Since there is a chance of people getting unconfirmed
before we find an ample threshold limit for bounces.

Change-Id: I758f82729b1c9c6993f536fbd5f3ea9d83b4be28