Developer credits
Git commits in Moodle 3.8.0 by Trisha Milan
commit ff649d7bd47bd42521eb01a1abde39f0c66a9513 Author: Trisha Milan <trishamilan@catalyst-au.net> Date: Thu, 11 Apr 2019 13:51:59 +0800 Tag: v3.8.0-beta MDL-65310 block_timeline: Hide activities without due date