Initial release with FF3 and FF3-1

This is the initial production stable release of the Mysto FF3 format-preserving encryption library. This release includes NIST and ACVP test vector for both FF3 with 64-bit tweaks and FF3-1 with 56-bit tweaks.

What's Changed

• ACVP FF3-1 test vectors
• Added custom alphabet support with static factory method withCustomAlphabet()
• Updated README.md by @PuspenduBanerjee and @maresb
• Added regular python related gitignores, added setup.py by @PuspenduBanerjee in #8
• Add misc. test by @maresb in #11
• Properly install as a package with dependency (1/3) by @maresb in #14

New Contributors

• Puspendu Banerjee
• Ben Mares @maresb

Full Changelog: v0.9.0...v1.0.0