Periodicencryption

- Allows for the use of duplicated characters in the key
- like "Hidden" has two "d", before it wouldn't allow it, now it does

**Full Changelog**: https://github.com/NilsMT/Periodic-Encryption/compare/v1.1.1...v1.1.2

- Fixed README because of special characters, nothing more

**Full Changelog**: https://github.com/NilsMT/Periodic-Encryption/compare/v1.1.0...v1.1.1

- Fixed test

- Improved the README and the code documentation
- Added a way to encrypt string with set keys
- Fixed a bug where character that aint included in table indexes can be turned to elements but the other way around cause the program to crash
- Better imports

**Full Changelog**: https://github.com/NilsMT/Periodic-Encryption/compare/v1.0.2...v1.1.0

- Removed output when using `decode()` and in the tests
- Improved the `README` by adding an example that cover the essentials

**Full Changelog**: https://github.com/NilsMT/Periodic-Encryption/compare/v1.0.1...v1.0.2

- Removed output when using `encode()`
- Because it was showing the public and private key, which could lead to information leaks. <br>use `GiveKeysFromString()` to get the keys

**Full Changelog**: https://github.com/NilsMT/Periodic-Encryption/compare/v1.0.0...v1.0.1

- Feature :
- Encoding, decoding
- Getting keys
- Vigenere cipher
- Chemical elements (and their custom functions)
- Custom element class