root/pypi: links for ballad

root/pypi ballad-2.0.0.tar.gz
root/pypi ballad-2.0.0-py3-none-any.whl
root/pypi ballad-2.0.0a2.tar.gz
root/pypi ballad-2.0.0a2-py3-none-any.whl
root/pypi ballad-2.0.0a1.tar.gz
root/pypi ballad-2.0.0a1-py3-none-any.whl
root/pypi ballad-1.1.0.tar.gz
root/pypi ballad-1.1.0-py3-none-any.whl
root/pypi ballad-1.0.0.tar.gz
root/pypi ballad-1.0.0-py3-none-any.whl