root/pypi: links for soundpad

root/pypi soundpad-0.9.1.tar.gz
root/pypi soundpad-0.9.1-py3-none-any.whl
root/pypi soundpad-0.9.0.tar.gz
root/pypi soundpad-0.9.0-py3.9.egg
root/pypi soundpad-0.9.0-py3-none-any.whl