apply the new json structure

atlas/sim/atlas-sim/jobs/good_1/atlas-sim_summary.json

-{"copies":2 , "threads_per_copy":2 , "events_per_thread" : 3 , "CPU_score": {"score": 0.0114, "avg": 0.0029, "median": 0.0029, "min": 0.0025, "max": 0.0032, "count": 4} , "log": "ok", "app":{"version":"v0.18","description":"ATLAS Sim (GEANT4) based on athena version 21.0.15","cvmfs_checksum":"5a371565e9f5abf81686a551c91703ba","bmkdata_checksum":"b94489e16c0a77f2a0a9aaf333260a96","bmk_checksum":"97142ce8dcd5ebf2dfe5f1d578c4decb"} }
+{"copies":2 , "threads_per_copy":2 , "events_per_thread" : 3 , "wl-scores": {"sim": 0.0114} , "wl-stats": {"score": 0.0114, "avg": 0.0029, "median": 0.0029, "min": 0.0025, "max": 0.0032} , "log": "ok", "app":{"version":"v0.18","description":"ATLAS Sim (GEANT4) based on athena version 21.0.15","cvmfs_checksum":"5a371565e9f5abf81686a551c91703ba","bmkdata_checksum":"b94489e16c0a77f2a0a9aaf333260a96","bmk_checksum":"97142ce8dcd5ebf2dfe5f1d578c4decb"} }