Updated mediawiki/extensions
Project: mediawiki/extensions/UploadWizard  8e97b2a35afcc32c6e4bf911f7013087adfa69c4

Make fileChangedOk a little more sane

It no longer uses this.upload, which is a nice start...

Change-Id: I0cc3754f27f867a618af33bdcefe780d35c1ed89