Git commits in Moodle 3.10.1 by Alexander

commit 62530e097bc6fccc414defef557726e396c88f7d
Author: Alexander <alexmorris@catalyst.net.nz>
Date:   Mon, 02 Nov 2020 04:02:44 +0800
Tag:    v3.10.1

MDL-70067 theme_classic: Use col-12 as col-xs-12 was removed in BS4