Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  5ef05e6c992b263647fda4e05c307be62d53e878

Fixed bad parser test, updated selser changes, updated blacklist.

* One newly added parser test was missing "input" section.

Change-Id: Iacf8597d7ebbac3a42d49d02cfd12a4847542cde