loongson/pypi: links for grpcio

INFO: Because this project isn't in the mirror_whitelist, no releases from root/pypi are included.

loongson/pypi grpcio-1.43.0.tar.gz
loongson/pypi grpcio-1.43.0-cp39-cp39-linux_loongarch64.whl
loongson/pypi grpcio-1.43.0-cp38-cp38-linux_loongarch64.whl
loongson/pypi grpcio-1.43.0-cp37-cp37m-linux_loongarch64.whl
loongson/pypi grpcio-1.43.0-cp36-cp36m-linux_loongarch64.whl
loongson/pypi grpcio-1.40.0.tar.gz
loongson/pypi grpcio-1.40.0-cp39-cp39-linux_loongarch64.whl
loongson/pypi grpcio-1.40.0-cp38-cp38-linux_loongarch64.whl
loongson/pypi grpcio-1.40.0-cp37-cp37m-linux_loongarch64.whl
loongson/pypi grpcio-1.40.0-cp36-cp36m-linux_loongarch64.whl
loongson/pypi grpcio-1.35.0-cp37-cp37m-linux_loongarch64.whl
loongson/pypi grpcio-1.32.0-cp37-cp37m-linux_loongarch64.whl
loongson/pypi grpcio-1.30.0.tar.gz
loongson/pypi grpcio-1.30.0-cp39-cp39-linux_loongarch64.whl
loongson/pypi grpcio-1.30.0-cp38-cp38-linux_loongarch64.whl
loongson/pypi grpcio-1.30.0-cp37-cp37m-linux_loongarch64.whl
loongson/pypi grpcio-1.30.0-cp36-cp36m-linux_loongarch64.whl
loongson/pypi grpcio-1.29.0-cp37-cp37m-linux_loongarch64.whl