Developer credits
Git commits in Moodle 3.4.3 by Troy Williams
commit 31ebe1ff67228dc0aa1c911946526ac8336117f5 Author: Troy Williams <troy.williams@learningworks.co.nz> Date: Tue, 24 Apr 2018 12:01:04 +0800 Tag: v3.4.3 MDL-61012 course: Allow extending class to set