Developer credits
Git commits in Moodle 3.3.2 by Matt Porritt
commit e396e62df53bfc5624b28a55414a72173c902cd7 Author: Matt Porritt <mattp@catalyst-au.net> Date: Thu, 31 Aug 2017 09:36:18 +0800 Tag: v3.3.2 MDL-59834 Global Search: Indexing user messages