Developer credits
Git commits in Moodle 3.9.x by Bence Molnar
commit 9024289626a690096f323f1c87f175bccd7c1f43 Author: Bence Molnar <epititk@epito.bme.hu> Date: Tue, 19 May 2020 04:04:36 +0800 Tag: v3.9.0-beta MDL-68733 quiz editing: be more careful deleting random question tags