Requirement - Ability to simulate multiple levels of chaincode resource consumption

[dinotone]

• There's currently very limited customer-representative chaincode that we conduct performance tests with. Hence, it would be valuable to at least simulate multiple levels of chaincode resource consumption (processor and memory) in our testing. Could you provide a means to vary chaincode processing and memory requirements for us to test with. Perhaps add 2 additional ccOpts cpuIntensity, memIntensity, and allow a integer setting to set the degree of intensity (or demand). Perhaps provide an example, so tester can put into perspective.