Git commits in Moodle 3.4.x by Jean-Michel Vedrine

commit 0a76c61d4e6b016ae329a45628a7934db52a435f
Author: Jean-Michel Vedrine <vedrine@vedrine.org>
Date:   Sun, 21 Oct 2018 00:29:10 +0800
Tag:    v3.4.6

MDL-60897 qtype_multianswer: Invalid cloze-questions saved to db


commit 5eb7a89f6fa3a1a00c64827112cff228da5d00e4
Author: Jean-Michel Vedrine <vedrine@vedrine.org>
Date:   Thu, 21 Jun 2018 22:17:33 +0800
Tag:    v3.4.5

MDL-62761 lesson: wrong deadlines on index with overrides