Description

Doc is still a bit behind the actual status of the repo:

• Update of Sphinx version
• Changing theme to Furo
• Auto generate list of args (avoid repeating them) with sphinx-argparse for command line module
• Auto generate function doc for package module

Fixes #132

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

How Has This Been Tested?

Building of the doc

Checklist:

• My code follows the style guidelines of this project (black/pylint)
• I have updated the changelog with the corresponding changes
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes