Developer credits
Git commits in Moodle 3.9.x by Thong Bui
commit 8ea5b30a5db98305dff3813f4f76049fd6d37e62 Author: Thong Bui <qktc1422@gmail.com> Date: Mon, 10 May 2021 01:22:22 +0800 Tag: v3.9.8 MDL-71060 Questions: Duplicates 'Current category' text.
commit 8d6cbcb248e1cf05d04e61a594174683d2e25b55 Author: Thong Bui <qktc1422@gmail.com> Date: Mon, 01 Feb 2021 12:21:02 +0800 Tag: v3.9.6 MDL-70726 behat: should_not_exist function does not work correctly
commit 3b45e0db417d36c0e7af10dd2a5ec73f5e2337ac Author: Thong Bui <qktc1422@gmail.com> Date: Mon, 06 Apr 2020 13:02:43 +0800 Tag: v3.9.2 MDL-68344 filepicker: File Picker focus lost on upload