Updated mediawiki/extensions
Project: mediawiki/extensions/BookManagerv2  b3330988becf6845798b0ae9047b8af3e4caa708

Fix PHPunit failure

AutoloaderTest::testAutoLoadConfig was failing because of classes
that existed in the JsonSchema file, but weren't included in the
Autoloader.

Change-Id: I23f3003eab6f7f985339be5c95fc71189214239c