Git commits in Moodle 3.11.3 by David Mudrák

commit ef8cda836f02a2ecbc1b7f29d6ef73d8b2dd2c8a
Author: David Mudrák <david@moodle.com>
Date:   Sun, 05 Sep 2021 00:41:58 +0800
Tag:    v3.11.3

MDL-72488 lang: Fix hard-coded English string at grades import form

commit d6bc2e2a47faa04cb78f8480b16134ecd6e981af
Author: David Mudrák <david@moodle.com>
Date:   Wed, 01 Sep 2021 00:45:17 +0800
Tag:    v3.11.3

MDL-72428 lang: Use the fixed strings in the tests

commit 3188b6fc528120c43ee002354b2ff55e94bbfb96
Author: David Mudrák <david@moodle.com>
Date:   Thu, 12 Aug 2021 18:35:48 +0800
Tag:    v3.11.3

MDL-72325 user: Do not show user tours without site policy agreed

commit 7e3ea176384565da63643726d0fb944228066645
Author: David Mudrák <david@moodle.com>
Date:   Mon, 02 Aug 2021 20:43:21 +0800
Tag:    v3.11.3

MDL-72242 files: Do not force text filtering of SVG files