for 0.6:
-* add simplification routine for adding services
* remove outgoing queries from queue if the browse object they were issued from is destroyed
* add API to allow user to tell the server that some service is not reachable
* generate local CNAME responses
* wrap avahi_server_add_record() via DBUS and in avahi-client [lathiat]
later:
+* add simplification routine for adding services
* implement avahi-utils in C
* support for special domain PTR records based on local IP subnet address
* Changes resulting in updated RFC of 7th June 2005: