dwhois.whois: Implemented server detection for email addresses (error)
dwhois.whois: Implemented server detection for as numbers
dwhois.whois: Refactored external whois lookup
dwhois.whois: Implemented server detection for NIC handles
dwhois.whois: Implemented server detection for in-addr.arpa
dwhois/whois.yml: remove in-addr.arpa from TLD list
dwhois.whois: Implemented server detection for TLDs
dwhois/whois.yml: Add the .aw TLD server

Upstream 6fe1ace17d8ef870eca054ec7d7069106741836c
dwhois.whois: Improve as number detection