Git commits in Moodle 3.10.10 by Ilya Tregubov

commit 3a515cc0673de43436c3bfcbfb36960bac63fbf2
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Fri, 11 Mar 2022 18:19:52 +0800
Tag:    v3.10.10

weekly release 3.10.9+

commit 78c9316c3cabf8ba09e2ba7f8bfe4b70e9e37a36
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Sat, 26 Feb 2022 01:23:43 +0800
Tag:    v3.10.10

weekly release 3.10.9+

commit 85045cc9d480b27112503f026a4f57e12c46c91a
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Sat, 29 Jan 2022 02:17:01 +0800
Tag:    v3.10.10

weekly release 3.10.9+

commit 7b2d71da98f4a9a929c6b98856d3d1f69690fec7
Author: Ilya Tregubov <ilya@moodle.com>
Date:   Mon, 10 Jan 2022 20:39:46 +0800
Tag:    v3.10.10

MDL-71703 lib: update phpmailer to 6.5.3