Zeroconf integration in Haiku

[marcoapc]

It has part of the structure and skeleton ready, missing some things and improvements:

Yet another stab at zeroconf on Haiku

DISCLAIMER: I have pretty limited knowledge of network management, avahi/zeroconf/Bonjour/mdns/dns-sd usage, and even less so about networking code, on Haiku or elsewhere, so… expect mistakes ahead Hello folks. Yesterday I tried porting mDNSResponder (Apple’s “Bonjour”) into Haiku, and after much cursing and sweating (I suck at this)… managed to get parts of it working. And even if the work is by no means complete, I thought that maybe some of you might find it interesting eno…