GENDER support in MediaWiki:wikibase-mylanguagefallbackchain-babel

Per request at https://translatewiki.net/wiki/Thread:Support/About_MediaWiki:Wikibase-mylanguagefallbackchain-babel/be-tarask

Change-Id: Ie0b00637de68d8cd8ee2b2688b65767bbab8860b
Merge "GENDER support in MediaWiki:wikibase-mylanguagefallbackchain-babel"