- Allow postfix to connect to spampd
    - Add spamd_port_t for 10026, 10027 ports
    - Add support for spampd and treat it as spamd_t policy
    - Allow hplip_t to send notification dbus messages to users
    - Allow freshclam to update databases thru HTTP proxy
    - Make deltacloudd_t as nsswitch_domain
    - Fix cloudform labeling