Unwritten...
 - ::BEP32 DHT ext for IPv6
 - Parsing functions for ::BEP05

Already in dist but require tests...
 - ::BEP05 (DHT)

Ideas...
 - compact( ... ) and uncompact( ... ) to wrap both BEP23 and BEP07 functions

Bugs
 - Everything IPv6 related is considered incomplete or incorrect