Improve some internal functions

Improve error handle and remove import side-effects

Allow users to set stacklevel.

Improve CLI processing

Allow python 3.8

Toggle formatting in lieu of string escaping

Add traceback to exception() and improve --help

Noop update for GHA

Remove python-version toxic typing dependency

Improve readability, add functions:

- Improve readability of human output
- Add function to dump all logging configuration