Developer credits
Git commits in Moodle 3.3.6 by Arnaud Trouvé
commit a27e44f244536cccda7ea17d9bbd10b1d2babb59 Author: Arnaud Trouvé <moodle@arnaudtrouve.fr> Date: Sat, 20 Jan 2018 00:47:54 +0800 Tag: v3.3.6 MDL-61248 admin: fix incorrectly initialized property