Git commits in Moodle 3.9.7 by Thinh Pham

commit 20c93ebb6f0b9a8aba374c570277e7e0d40fbef2
Author: Thinh Pham <thinh.tien@open.ac.uk>
Date:   Tue, 23 Mar 2021 11:44:25 +0800
Tag:    v3.9.7

MDL-71087 File picker: Focus lost after 'Create folder'