Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  ccae58eb2d1acaf7a6853a894e4ed9a5ba44bd50

Make "otherProjectsLinks" setting compatible with the "special" sitelink group

Deploy: Requires the "specialSiteLinkGroups" setting to be set on
client.
Change-Id: I07abcbafbd18a66089685f8fba7164744f9011c9