Additional Java options should be exposed for each service role

[afoerster]

Additional java options should be exposed without having to override CSD_JAVA_OPTS with a parameter for each service

It can be modeled on the Kafka service: https://github.com/cloudera/cm_csds/blob/7ddc07f210ccbe2dd7edbce3306024b8076191f3/KAFKA/src/descriptor/service.sdl#L772