Git commits in Moodle 4.0.0 by Rajneel Totaram

commit 7596e279892486b8227b6e75ea978fc7975e376a
Author: Rajneel Totaram <rjnlfj@yahoo.com>
Date:   Thu, 29 Apr 2021 19:35:44 +0800
Tag:    v4.0.0-beta

MDL-71343 core_h5p: Convert all line-endings to UNIX format

commit 2ff9484417bec0e867e5dff61884d1a22d86b462
Author: Rajneel Totaram <rjnlfj@yahoo.com>
Date:   Tue, 20 Apr 2021 16:10:04 +0800
Tag:    v4.0.0-beta

MDL-71376 mod_quiz: fix undefined object reference