README: cowboy/erlang: Add (incomplete) instructions how to build/install dependencies and start up the daemon.
README: cowboy/erlang: Add (incomplete) instructions how to build/install dependencies and start up the daemon.

rgolubtsov/dnsresolvd-multilang,rgolubtsov/dnsresolvd-multilang,rgolubtsov/dnsresolvd-multilang,rgolubtsov/dnsresolvd-multilang,rgolubtsov/dnsresolvd-multilang,rgolubtsov/dnsresolvd-multilang,rgolubtsov/dnsresolvd-multilang