Perlin-noise

- removed chore code pointer out by: [pseusys](https://github.com/pseusys)
- added new feature to support smooth tiled noise generation, thanks to: [gordon13](https://github.com/gordon13) for feature idea
- removed stripes from generated images in the border, thanks to: [kovtun77](https://github.com/kovtun77) for pointing it out
- some quality of life improvements as: black, list comprehensions, tox, poetry.lock
- 10% performance improvement compared to previous version

added caching, speed up up to x4
increased range for fade function
added source code link in Readme

solver errors:
initial seed range increased
error with dist > 1

Now supporting python 3.10 and multiple python versions tests

added import to __init__.py for pretty import

Refactored code according to python style guide rules