Git commits in Moodle 3.7.4 by Peter

commit 6acdb674c5583cc8c0817be98c03492b1c0414f6
Author: Peter <peterrolanddias@gmail.com>
Date:   Mon, 18 Nov 2019 10:47:16 +0800
Tag:    v3.7.4

MDL-67233 mod_timeline: Allow events with only open dates in the future