jp6/cu130: links for curvewalk

root/pypi curvewalk-0.3.0.tar.gz
root/pypi curvewalk-0.3.0-py3-none-any.whl
root/pypi curvewalk-0.2.0.tar.gz
root/pypi curvewalk-0.2.0-py3-none-any.whl