A revival of the long dead PyNet v3 project.
Because I couldn't let it die just yet.
Clone the GitHub repository, that's about it.
A uv based launch script will be provided someday to replace python3 -m.
python3 -m pnv3.clientuv venv
uv pip install -e .
source .venv/bin/python3
python3 -m pnv3.server