RuntimeConfig: Makes setter_params optional
RuntimeConfig: Makes setter_params optional

Now setter_params are optional when creating a Runtime Parameter to
allow them to be used for more purposes which don't require additional
settings.

setrofim/workload-automation,ARM-software/workload-automation,lisatn/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,lisatn/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,ARM-software/workload-automation,lisatn/workload-automation,lisatn/workload-automation,setrofim/workload-automation