Git commits in Moodle 3.9.x by Rajneel Totaram

commit 6cb39c5f5c28729138fc0cf5d2f4e472e12a9f17
Author: Rajneel Totaram <rjnlfj@yahoo.com>
Date:   Thu, 20 Apr 2023 14:54:37 +0800
Tag:    v3.9.23

MDL-71728 mod_quiz: check if user can access this page

commit 2d86d8701277b50d5b2ce2863ca2c2a22c3a4600
Author: Rajneel Totaram <rjnlfj@yahoo.com>
Date:   Thu, 29 Apr 2021 19:40:10 +0800
Tag:    v3.9.7

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

commit b4ccc75a0324bb743010b0f64ec2ea643cb5164a
Author: Rajneel Totaram <rjnlfj@yahoo.com>
Date:   Tue, 20 Apr 2021 16:14:53 +0800
Tag:    v3.9.7

MDL-71376 mod_quiz: fix undefined object reference