Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  63e7c570d3d8ebd099a65b378d6d181be941559b

Remove extra dir=auto to fix directionallity problem

Currently due double nested dir="auto" RTL sitelinks are not right
aligned, this hack will let parent dir="auto" works at least

Change-Id: If5f21cee552fa3e322ec17ef0fb365d97573e32b