use single JSON parameter file. Python >= 3.9 recommended.
no more .ini files. Each command requires a single JSON file. Suggest copying and editing from src/pylivestream/pylivestream.ini.
Python >= 3.7 should work, but Python >= 3.9 needed to run self-tests.
Use modern install without setup.cfg or setup.py, only pyproject.toml
scripts replaced with more robust python -m pylivestream.screen
and similar