Git commits in Moodle 3.9.5 by Jun Pataleta

commit f32754319e3f9d641a777d5cc7de43891b0dd2e9
Author: Jun Pataleta <jun@moodle.com>
Date:   Fri, 26 Feb 2021 13:42:49 +0800
Tag:    v3.9.5

weekly release 3.9.4+


commit 6e7c0d9686c3c30cccc9f8d6ae55d9c96ee49ad3
Author: Jun Pataleta <jun@moodle.com>
Date:   Fri, 29 Jan 2021 12:29:29 +0800
Tag:    v3.9.5

MDL-67959 mod_forum: Display group pictures in forum only if available


commit 6c97f9d1f51d1e96c38e5530f48edbf674d442c8
Author: Jun Pataleta <jun@moodle.com>
Date:   Thu, 10 Dec 2020 22:49:39 +0800
Tag:    v3.9.5

MDL-70288 mod_lti: Remove unnecessary empty label string


commit 9bce6baf627bb78d9ae8bc9a816e9e6eb54951bf
Author: Jun Pataleta <jun@moodle.com>
Date:   Thu, 10 Dec 2020 22:03:21 +0800
Tag:    v3.9.5

MDL-70288 theme_boost: Manage aria-describedby on form validation


commit 8a2a5f1a89ae022099109438ac292df072b87630
Author: Jun Pataleta <jun@moodle.com>
Date:   Thu, 10 Dec 2020 14:09:04 +0800
Tag:    v3.9.5

MDL-70288 core: Remove duplicate labels for checkbox elements


commit 6aa1c3dfcb74b6d9d8e6c771ba8391837face799
Author: Jun Pataleta <jun@moodle.com>
Date:   Tue, 24 Nov 2020 13:08:54 +0800
Tag:    v3.9.5

MDL-70288 qtype: Remove unnecessary empty label string