Git commits in Moodle 3.10.5 by Peter Dias

commit d1c0acdd55c16cf7f6bfd9c2e642cc93a55b9c46
Author: Peter Dias <peter@moodle.com>
Date:   Thu, 27 May 2021 15:07:23 +0800
Tag:    v3.10.5

MDL-65637 core_oauth2: Create new oauth2 mapping function

commit 0685644add06a89439b2901a9b1fd1547a7b8f87
Author: Peter Dias <peter@moodle.com>
Date:   Wed, 26 May 2021 13:51:46 +0800
Tag:    v3.10.5

MDL-71637 core: Set default for mb_substitute_character

commit e0fdddf5e9e39d10afaafdfa85e028982fa3e40a
Author: Peter Dias <peter@moodle.com>
Date:   Wed, 26 May 2021 09:58:21 +0800
Tag:    v3.10.5

MDL-65637 core_oauth2: Introduce a new custom linkedin oauth2 client

commit dd4d3bdb986ea1ef4cc797e7e6889c4d96efc201
Author: Peter Dias <peter@moodle.com>
Date:   Thu, 20 May 2021 15:13:51 +0800
Tag:    v3.10.5

MDL-67771 theme: Add side-post to incourse views