root/pypi: links for cbbuild-manifest

root/pypi cbbuild_manifest-0.7.0.tar.gz
root/pypi cbbuild_manifest-0.7.0-py3-none-any.whl
root/pypi cbbuild_manifest-0.6.0.tar.gz
root/pypi cbbuild_manifest-0.6.0-py3-none-any.whl