root/pypi: links for parabar

root/pypi parabar-0.3.0.tar.gz
root/pypi parabar-0.3.0-py3-none-any.whl
root/pypi parabar-0.2.tar.gz
root/pypi parabar-0.2-py3-none-any.whl
root/pypi parabar-0.1.tar.gz
root/pypi parabar-0.1-py3-none-any.whl