Added: cram-md5 authentication mechanism (Dovecot)
Fixed: Virtual mail directory must not be hardcoded in dovecot configuration file
Fixed: SSLv2 and SSLv3 must be disabled to prevent POODLE attacks ( Dovecot )
Fixed #1143: Bug - Domain deactivation - Hard/Soft mail accounts suspension
(cherry picked from commit 981a64c)
(cherry picked from commit b1384dd)