Highlights/API changes:
- All exported methods were renamed to scheme <protocol>_<object> (e.g. `whois_domain` or `rdap_ipv4`)
- Added support for IPv4 and IPv6 WHOIS queries and IPv4, IPv6, and ASN RDAP queries
- Parsing is also supported for IPv4, IPv6, and ASN, but limited (it's better to use RDAP for these objects)
- SOCKS proxy support was added for WHOIS queries