Updated mediawiki/extensions
Project: mediawiki/extensions/WikiLexicalData  e7931d29e08170bf91fc95555dbb78ca6a8ce208

* replaced deprecated ow_DefinedMeaningAttributes
by ow_Relations
* changed a few while by foreach

Change-Id: Idfb20f5adac5f50f33961c8a6191ccb33dcba799