Updated mediawiki/extensions
Project: mediawiki/extensions/UploadWizard  f7d2b047d4983733057c1e32c4acc42fd3c564ee

Scenario test skipping tutorial preference

Also adds @preferenceSet hook to reset preferences after the
scenario.

Change-Id: I0f4495f75fec04aac1f22f559d3e54c819b0f356