Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  9a6fa4fb77f5ec35de42f56e9d2c2472bca7f1d3

Ignore all node attributes in clipboard hash

Some browsers normalise attributes (e.g. Firefox makes
URLs absolute) so we have to remove them from the clipboard
hash to make the comparable.

Bug: 54377
Change-Id: Iadc4d886a5345b28370cbfa31eb665661e577eeb