Missing country codes (ISO 3166 COUNTRY CODES)

[abdes]

From https://www.iso.org/iso-3166-country-codes.html, the following countries (yes they have registered codes, flags, etc... :-)) are missing:

• https://www.iso.org/obp/ui/#iso:code:3166:BS
• https://www.iso.org/obp/ui/#iso:code:3166:CC
• https://www.iso.org/obp/ui/#iso:code:3166:CD (the Democratic Republic of the Congo, this one is even a huge country :-) )
• https://www.iso.org/obp/ui/#iso:code:3166:CF
• https://www.iso.org/obp/ui/#iso:code:3166:CK
• https://www.iso.org/obp/ui/#iso:code:3166:FK
• https://www.iso.org/obp/ui/#iso:code:3166:FO
• https://www.iso.org/obp/ui/#iso:code:3166:HM
• https://www.iso.org/obp/ui/#iso:code:3166:IO
• https://www.iso.org/obp/ui/#iso:code:3166:KM
• https://www.iso.org/obp/ui/#iso:code:3166:KY
• https://www.iso.org/obp/ui/#iso:code:3166:MH
• https://www.iso.org/obp/ui/#iso:code:3166:MP
• https://www.iso.org/obp/ui/#iso:code:3166:TC
• https://www.iso.org/obp/ui/#iso:code:3166:TF
• https://www.iso.org/obp/ui/#iso:code:3166:UM
• https://www.iso.org/obp/ui/#iso:code:3166:VA

[laxu]

@LucianoPaci could you fix this one and after that do a new release on NPM with the fixes from #12 ?