Developer credits
Git commits in Moodle 3.3.1 by Mathieu Petit-Clair
commit f05e2e66908f59a8e40169d48a9f552dc0c90aa1 Author: Mathieu Petit-Clair <mathieu@petitclair.ca> Date: Tue, 16 May 2017 15:00:51 +0800 Tag: v3.3.1 MDL-58952 admin: use valid default for language selection dropdown.