nuwa/stage: links for fastkit-core

root/pypi fastkit_core-0.3.2.tar.gz
root/pypi fastkit_core-0.3.2-py3-none-any.whl
root/pypi fastkit_core-0.3.1.tar.gz
root/pypi fastkit_core-0.3.1-py3-none-any.whl
root/pypi fastkit_core-0.3.0.tar.gz
root/pypi fastkit_core-0.3.0-py3-none-any.whl
root/pypi fastkit_core-0.2.0.tar.gz
root/pypi fastkit_core-0.2.0-py3-none-any.whl
root/pypi fastkit_core-0.1.0.tar.gz
root/pypi fastkit_core-0.1.0-py3-none-any.whl