root/pypi: links for keygen-yocto

root/pypi keygen-yocto-2.0.0.tar.gz
root/pypi keygen_yocto-2.0.0-py3-none-any.whl
root/pypi keygen-yocto-1.0.tar.gz
root/pypi keygen_yocto-1.0-py3-none-any.whl