root/pypi: links for gs2d

root/pypi gs2d-0.0.4.tar.gz
root/pypi gs2d-0.0.4-py3-none-any.whl
root/pypi gs2d-0.0.3.tar.gz
root/pypi gs2d-0.0.3-py3-none-any.whl
root/pypi gs2d-0.0.2.tar.gz
root/pypi gs2d-0.0.1.tar.gz