Updated mediawiki/extensions
Project: mediawiki/extensions/AbuseFilter  4bec58cd546ded3b4f55420a9353abbc80849a2e

Add a "ucase" function to convert the provided string to uppercase.

I basically took the lcase code and tweaked it to work for uppercase.

Bug: 47321
Change-Id: I230dbd99c27bf3a4a042befd6d334b4c0439bde0