Multicast DNS Utils

Helper tool for Rust Multicast DNS crate.

Examples:

To find all http servers exposed via mdns on the network:

$ cargo run -- -t _http._tcp
+   2   IPv4   DCS-5020L_1D77DA   _http._tcp   local
=   2   IPv4   DCS-5020L_1D77DA   _http._tcp   local
    hostname = [DCS5020L77DA.local]
    address = [192.168.1.3]
    port = [80]
    txt = []