Update SMB demo readme
Update SMB demo readme

lazyparser/opentuner,jansel/opentuner,lazyparser/opentuner,phrb/opentuner,jbosboom/opentuner,jbosboom/opentuner,Sierangho/opentuner,lazyparser/opentuner,ucb-sejits/opentuner,Sierangho/opentuner,ucb-sejits/opentuner,phrb/opentuner,lazyparser/opentuner,Sierangho/opentuner,jansel/opentuner,Sierangho/opentuner