accuraterip-checksum is a C99 commandline program to compute the
AccurateRip checksum of singletrack WAV files.

Implemented at https://github.com/leo-bogert/accuraterip-checksum,
improved at https://github.com/MerlijnWajer/accuraterip-checksum, and
now is distributed as a part of whipper (a CD-DA ripper).
