nuwa/stage: links for oligopool

root/pypi oligopool-2026.2.22.1.tar.gz
root/pypi oligopool-2026.2.22.1-py3-none-any.whl
root/pypi oligopool-2024.12.2.tar.gz
root/pypi oligopool-2024.12.2-py3-none-any.whl