Updated mediawiki/extensions
Project: mediawiki/extensions/CentralAuth  99e8efeabe16a0df67756bc1eb592e653d1ffbde

Fix central session usage in Special:CentralAutoLogin

The central session expires when the user's browser is closed.
Special:CentralAutoLogin should check for this, and take appropriate
measures if the keys it had stored in the session are no longer present.

This fixes various PHP warnings and makes it better about honoring the
"remember me" checkbox from the original login.

Change-Id: I1f551fed312af7e70c5899d92e7f5726710f6f6d