loongson/pypi: links for tensorflow-io-gcs-filesystem

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

loongson/pypi tensorflow_io_gcs_filesystem-0.26.0-cp38-cp38-linux_loongarch64.whl
loongson/pypi tensorflow_io_gcs_filesystem-0.24.0-cp38-cp38-linux_loongarch64.whl