Changes for version 1.01
- Added SEE ALSO section with links to other LUHN modules.
- Renamed CHANGES to Changes and reformatted as per CPAN::Changes::Spec
- Moved LUHN.pm to lib/Algorithm/LUHN.pm, as per convention
- Switched to Dist::Zilla and set min perl version to 5.006
- Improved doc for is_valid(), in response to RT#43842
- Added github repo to pod
- Algorithm::LUHN - Calculate the Modulus 10 Double Add Double checksum