Updated mediawiki/extensions
Project: mediawiki/extensions/ArticleFeedbackv5  0af0956dd54f6d38586229529963f08b2f9b7399

MWTimestamp::getHumanTimestamp no longer returns Message but simple string

Change-Id: I8b0693d906a7f3c4e7b42ba66fdf25c507a1e36e