Bibaandboba

Changelog
* Local caching https://github.com/andylvua/BibaAndBoba/commit/6d8112f40be8bc43a513e405d403f851bfd31672
* New logging https://github.com/andylvua/BibaAndBoba/commit/08565ac1091d605a5743d1900d18195f834f7619
* Documentation improvements https://github.com/andylvua/BibaAndBoba/commit/6a08213dd14c7c19d246983328291cee2df87c23
* Subtraction threshold https://github.com/andylvua/BibaAndBoba/commit/8b80b2380d0e53edab770770bb694c980075472a
* Removing most popular emojis https://github.com/andylvua/BibaAndBoba/commit/e771efbb2f8d6f7a6e2c1f4fbdf524a287d9c290

Minor changes
* Method `freq_dist()` is renamed to `parasite_words()` https://github.com/andylvua/BibaAndBoba/commit/119f55172743c453ae27392c8ec4995f10c5efc1
_See:_ [_BibaAndBoba.parasite_words()_](https://bibaandboba.readthedocs.io/en/latest/BibaAndBoba.html#BibaAndBoba.biba_and_boba.BibaAndBoba.parasite_words)

Changelog
* Project docstrings https://github.com/andylvua/BibaAndBoba/commit/f0a8d55f8ba1e6ca02a7611bcebfb50ddfc74481
* Sphinx documentation https://github.com/andylvua/BibaAndBoba/commit/f96e4e7092dde86c80e6859e755cea4e1d93780f
* Caching https://github.com/andylvua/BibaAndBoba/commit/cebb3d38f4d6c0a91182e04ac692d73e2afa736f
* Coefficient correlation https://github.com/andylvua/BibaAndBoba/commit/3243c7b54d7ac309b7cf6ba060f9e35a41cfa372
* Unit tests https://github.com/andylvua/BibaAndBoba/commit/afdb25c58af2fa691cc344316b900f1b86149abf