loongson/pypi: links for ray-for-mars

loongson/mirror ray_for_mars-1.12.1-cp38-cp38-manylinux2014_x86_64.whl
loongson/mirror ray_for_mars-1.12.0-cp39-cp39-manylinux2014_x86_64.whl
loongson/mirror ray_for_mars-1.12.0-cp38-cp38-manylinux2014_x86_64.whl
loongson/mirror ray_for_mars-1.12.0-cp37-cp37m-manylinux2014_x86_64.whl