Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  032ea9d95846d9c2349135c414f8bb129071a9ee

Make importml.sh less Linux-centric, more UNIX-agnostic

Bash could be located at different places on different OSes.

Bug: 57470
Change-Id: I8db54fe4b2b91b9b2f1a47756262e848cff39afe