Git commits in Moodle 3.7.3 by Jun Pataleta

commit 0ecc1a8eabc494bcb2a807290e6c5440b3d30c67
Author: Jun Pataleta <jun@moodle.com>
Date:   Tue, 05 Nov 2019 16:12:26 +0800
Tag:    v3.7.3

MDL-66598 auth_oauth2: OAuth2 upgrade step


commit 6cb4bd65d3ba3d6ad9099b4836f2ed6d08930cf2
Author: Jun Pataleta <jun@moodle.com>
Date:   Tue, 05 Nov 2019 14:25:22 +0800
Tag:    v3.7.3

MDL-66598 auth_oauth2: Add warning messages in confirm emails


commit 034729a5cef1ecc17815ffb7e5dd1501af2694b0
Author: Jun Pataleta <jun@moodle.com>
Date:   Wed, 30 Oct 2019 17:00:36 +0800
Tag:    v3.7.3

MDL-66598 tool_oauth2: Make account confirmation required by default


commit 8a6d5c8c88aecce9af9b6fa08a5aba3203a6fb74
Author: Jun Pataleta <jun@moodle.com>
Date:   Thu, 03 Oct 2019 15:31:24 +0800
Tag:    v3.7.3

MDL-61450 calendar: Unit test for calendar_view_event_allowed()


commit 31f8f7567240d8fafc2fa3b2dd6f0e9f622d515c
Author: Jun Pataleta <jun@moodle.com>
Date:   Fri, 27 Sep 2019 11:12:23 +0800
Tag:    v3.7.3

weekly release 3.7.2+