Update dependency com_google_protobuf to v3.11.4 (#528)
Update dependency com_google_protobuf to v3.11.4 (#528)

Co-authored-by: alex1545 <a692d86d429dac5ac53dc54062a8739caca03939@users.noreply.github.com>

bazelbuild/rules_k8s,bazelbuild/rules_k8s,bazelbuild/rules_k8s