loongson/pypi: links for vnpy-ost

loongson/mirror vnpy_ost-2.0.1.3.tar.gz
loongson/mirror vnpy_ost-2.0.1.3-cp310-cp310-win_amd64.whl
loongson/mirror vnpy_ost-2.0.1.2.tar.gz
loongson/mirror vnpy_ost-2.0.1.2-cp310-cp310-win_amd64.whl
loongson/mirror vnpy_ost-2.0.1.1.tar.gz
loongson/mirror vnpy_ost-2.0.1.0.tar.gz