CBOR Standard https://datatracker.ietf.org/doc/html/rfc7049
Serde_cbor https://docs.rs/serde_cbor/latest/serde_cbor/index.html
Countries JSON https://gist.github.com/Keeguon/2310008
Strings Blog https://dev.to/cthutu/rust-8-strings-53o
Alternative Binary Format https://www.ietf.org/archive/id/draft-devault-bare-01.txt
Perfect Hash Functions https://crates.io/crates/phf
Comparison between a big match statement and Perfect Hash Functions https://github.com/lmammino/mega-match-vs-phf