Git commits in Moodle 3.10.0 by Claude Vervoort

commit 60232d2b9b6db49ec11e21c11ca15c0aa52b6f28
Author: Claude Vervoort <claude.vervoort@cengage.com>
Date:   Sat, 31 Oct 2020 03:57:15 +0800
Tag:    v3.10.0-rc1

MDL-70074 mod_lti: add authorization_endpoint

commit aad6afe979878c8122080e4fd3aa343cc6742db3
Author: Claude Vervoort <claude.vervoort@cengage.com>
Date:   Fri, 02 Oct 2020 03:12:15 +0800
Tag:    v3.10.0-beta

MDL-57756 mod_lti: params change to text type

commit fae57261e76f82bf232fe78d4e49bbde881ba12b
Author: Claude Vervoort <claude.vervoort@cengage.com>
Date:   Tue, 25 Aug 2020 02:19:46 +0800
Tag:    v3.10.0-beta

MDL-66934 mod_lti: support context history param

commit d224506353c778f428255b356bbbffe0b53bb795
Author: Claude Vervoort <claude.vervoort@cengage.com>
Date:   Tue, 18 Aug 2020 21:40:18 +0800
Tag:    v3.10.0-beta

MDL-68384 mod_lti: fix spec violations bo claim name and dl value type

commit 10e16c69c8f52d735ab8ff6b46bcdd2dac4f96f0
Author: Claude Vervoort <claude.vervoort@cengage.com>
Date:   Thu, 06 Feb 2020 23:48:11 +0800
Tag:    v3.10.0-beta

MDL-67301 mod_lti: dynamic registration

commit 09dabe003abd87f10879ee2c7f5da76b473a0511
Author: Claude Vervoort <claude.vervoort@cengage.com>
Date:   Sat, 07 Dec 2019 02:47:54 +0800
Tag:    v3.10.0-beta

MDL-67473 mod_lti: deeplinking multiple support