Resolve BMK-184 BMK-185 BMK-205

Closes BMK-184 BMK-185 BMK-205 reducing verbosity of the bmk-driver, only if debug is enabled it will printout the logn verbosity. create resultDir if it doens't exist. default is /result (bugfix)" bmk-driver.sh change the format of the json parse to report the wl-scores dictionary data

atlas/kv/atlas-kv/jobs/good_1/atlas-kv_summary.json

-{"copies":1 , "threads_per_copy":1 , "events_per_thread" : 100 , "CPU_score": {"score": 1.3514, "avg": 1.3514, "median": 1.3514, "min": 1.3514, "max": 1.3514} , "app": "KV_17.8.0.9_SingleMuon"}
+{"copies":1 , "threads_per_copy":1 , "events_per_thread" : 100 , "wl-scores": {"sim": 1.3514} , "CPU_score": {"score": 1.3514, "avg": 1.3514, "median": 1.3514, "min": 1.3514, "max": 1.3514} , "app": "KV_17.8.0.9_SingleMuon"}