Git commits in Moodle 3.8.x by Andreas Grabs

commit df55da0a4b8ae82879dac294d930f27948c1996c
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Sat, 08 Feb 2020 01:47:37 +0800
Tag:    v3.8.2

MDL-67894 mod_feedback: database error on show responses


commit 13d5d3edb1403bcdbe5a7d6fff437a46f32c2f7b
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Thu, 17 Oct 2019 15:33:05 +0800
Tag:    v3.8.1

MDL-66938 mod_feedback: Export includes unwanted html in field names


commit ea100476d7f0a1013a05fa133b8abcedf8b46480
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Wed, 26 Jun 2019 04:04:14 +0800
Tag:    v3.8.0-beta

MDL-66009 mod_feedback: Nested dependency fails again


commit 5d384053b0f3d68e05a96a1771fe6e29bc80bf36
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Fri, 24 May 2019 03:32:14 +0800
Tag:    v3.8.0-beta

MDL-65703 core_calendar: fix user event type filtering logic