smtp-vilter todo
----------------

-  All information should be in the man-pages

-  Add actions "redirect mail to" and "quarantine"

-  Output the date and time in verbose output messages.

-  Add per-user configuration stored in a LDAP tree.

-  Allow Unix domain sockets in the backends for
   communication with the scan engines.
   
-  Check config file permissions and owner on startup.

-  Add a backend for generic external commands.
