Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  4d0ee6bbda0d0f465519336ff8cc5d302277b0e7

_autoload.php renamed to Autoload.php

The file was renamed to keep consistency over extensions and the references were resolved as well.

Change-Id: I6262c9eb497e32d0280bc6aafc9c8503843cfb3b