Developer credits
Git commits in Moodle 3.6.x by Henning Bostelmann
commit 0e141964e04fb6ba6279597ade6c13083e00aaed Author: Henning Bostelmann <henning.bostelmann@york.ac.uk> Date: Sat, 14 Jul 2018 01:25:28 +0800 Tag: v3.6.0-beta MDL-62914 Calendar: handle TZURL iCal property