Updated mediawiki/extensions
Project: mediawiki/extensions/SemanticSifter  63512f7923661b402fca12f8f69c8fb83645125b

Add license name for display on "Special:Version"

* license short name according to spdx.org (http://www.mediawiki.org/wiki/Manual:$wgExtensionCredits#Usage)

Change-Id: I0d381b0f4678c923966cbebe94a1a1bd427bc8a4