country-0.1.6: Country data type and functions

The country library provides a data type for dealing with the set of countries as defined by ISO 3166. The representation is compact and is well-suited to use with vectors and primitive arrays. Additionally, this library exports functions that provide the following encodings and decodings:

• ISO Alpha-2 (two-letter country code)
• ISO Alpha-3 (three-letter country code)
• ISO Numeric (three-digit country code)

Please open up an issue on github if there is anything you would like to see added.