Possible feature: Zeroconf support?

Hi,

I've been working a bit with zeroconf/bonjour before and it's quite neat to just be able to start your networked applications without any need for configuring clients. This would add dependencies to either avahi libs or other 3rd party libs, would this be an interresting feature? Basically it would be an extension of the --net flag to broadcast the available services. If it would, then I could take a look at it and try to get something up for review, but I do understand if you just want to keep the minimalist approach.

Br,
Ola