Updated mediawiki/extensions
Project: mediawiki/extensions/CentralAuth  d784dd6338cf5320cf6d75560e276109d2fcce77

Fix CentralAuthUser::queryAttached

Store it as a member variable instead of a static
one so it only applies to the specified instance.

Change-Id: Ieed80508ed43084c6f612b2814fd7d286bc59275
Follows-Up: Idd18bde4903c576d56cfede710c0ae4aa09d0d35