root/pypi: links for pyby

root/pypi pyby-0.4.0.tar.gz
root/pypi pyby-0.4.0-py3-none-any.whl
root/pypi pyby-0.3.0.tar.gz
root/pypi pyby-0.2.1.tar.gz
root/pypi pyby-0.2.0.tar.gz
root/pypi pyby-0.1.0.tar.gz