Git commits in Moodle 3.9.3 by Neill Magill

commit bb3f9ee49273a3ffa99176f04d5347096b5c1367
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Wed, 21 Oct 2020 15:16:35 +0800
Tag:    v3.9.3

MDL-69553 output: Unit tests for loading multiline string defines


commit e9506c638b2ed4cc29ccc387603611f949bc2001
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Mon, 24 Aug 2020 20:00:37 +0800
Tag:    v3.9.3

MDL-69553 output: Handle pre-loading multiline string defines