Tocase

Feat

- v1 version of the two modules with all docstrings and formatting ok locally
- split the library in two APIs, one for strings and one for pandas DataFrame

Feat

- docstrings written, Github CI passed, README.md written

Fix

- fix the stupid error with kind and change the name or args for dot in dot() method

Feat

- implementation done for all methods
- add the implementation of toCase.pascal() and toCase.camel()
- build toCase class and methods definition

Refactor

- move the logic for generating new string cases into one generic function