amd64/cu128: links for xtrail-jupyter-backend

root/pypi xtrail-jupyter-backend-0.4.0.tar.gz
root/pypi xtrail-jupyter-backend-0.3.0.tar.gz
root/pypi xtrail-jupyter-backend-0.2.0.tar.gz
root/pypi xtrail-jupyter-backend-0.1.0.tar.gz