Git commits in Moodle 3.6.4 by Ilya Tregubov
commit a6b98fe71643263dbc44c57c435f7ac13968dee0 Author: Ilya Tregubov <ilyatregubov@catalyst-au.net> Date: Wed, 19 Dec 2018 10:21:04 +0800 Tag: v3.6.4 MDL-64439 auth: Refresh $cm in require_login after pre_loginpage_hook.