ppc64le/linux: links for protobuf

ppc64le/linux protobuf-4.25.8-cp312-cp312-linux_ppc64le.whl
ppc64le/linux protobuf-4.25.3-cp39-cp39-linux_ppc64le.whl
ppc64le/linux protobuf-4.25.3-cp313-cp313-linux_ppc64le.whl
ppc64le/linux protobuf-4.25.3-cp312-cp312-linux_ppc64le.whl
ppc64le/linux protobuf-4.25.3-cp311-cp311-linux_ppc64le.whl
ppc64le/linux protobuf-4.25.3-cp310-cp310-linux_ppc64le.whl
ppc64le/linux protobuf-4.21.12-py2.py3-none-any.whl