Thanks to Robert Claypool for his numerous contributions to clean up and improve Keechallenge
- Migrated to Github from Sourceforge.
- Changed recovery mode to better support variable length challenges.
- MD5 Checksum: 80A7EADA1C86332B3F91B75E4E8317F0
- SHA1 Checksum: 06C3B96ED674E5617F0DAFF5101E23EF95AFF71C