Git commits in Moodle 3.9.0 by Peter Eliyahu Kornfeld

commit 3ab494b15409c1b3c55cc7d4ac6f6b8e7af0eaf2
Author: Peter Eliyahu Kornfeld <kepeter@gmail.com>
Date:   Mon, 03 Feb 2020 18:29:43 +0800
Tag:    v3.9.0-beta

MDL-66834 Questions: add transaction, move trigger