- Add manage_root_alias parameter to disable management of root's mailalias resource (GH #133) - set mode 0644 for /etc/mailname (GH #142) - Fix virtual.db and transport.db creation (GH #135, GH #130) - Add $manage_mailx boolean to control whether mailx is managed (GH #143, GH #141) - Add conffile define (GH #139) - Fix acceptance tests (GH #144) - Update test system