+ * ud-replicate:
+ - Adjusted symlink path for ssh_known_hosts inside chroot
+ - Use "db" alias for where to rsync from, rather than a hostname (rmurray)
+ - bsmtp handling updated for exim4 (rmurray)
+ * ud-host:
+ - Initialise Host so that -f will print a full list
+ - Display error message and exit properly for wrong arguments
+ - Take better care of unset attributes
+ * userdir_gpg.py:
+ - Removed reference to FCNTL
+ * ud-info
+ - Display error message and exit properly for wrong arguments