Developer credits
Git commits in Moodle 3.0.6 by Neill Magill
commit cb9594a285485865804df40e82e32e183ad9c67d Author: Neill Magill <neill.magill@nottingham.ac.uk> Date: Thu, 18 Aug 2016 15:49:59 +0800 Tag: v3.0.6 MDL-55618 backup: Header should not be output twice
commit 21fcfae6b7c9a3327a86ed4bcdebb0761d37ca70 Author: Neill Magill <neill.magill@nottingham.ac.uk> Date: Thu, 18 Aug 2016 15:49:37 +0800 Tag: v3.0.6 MDL-55617 backup: Possible fatal errors in backup and restore