root/pypi: links for signifypy

root/pypi signifypy-0.4.1.tar.gz
root/pypi signifypy-0.4.1-py3-none-any.whl
root/pypi signifypy-0.4.0.tar.gz
root/pypi signifypy-0.4.0-py3-none-any.whl
root/pypi signifypy-0.1.0.tar.gz
root/pypi signifypy-0.1.0rc1.tar.gz