(1) Configuration.py modified: no UTCluster instead of UTTightDigit
(2) BackMCTrackInfo: UTCluster -> UTTightDigit
(3) UTMCDepositCreator/UTDigitCreator: strip ID starts from 0 when new DDDB applied.
Run with DDDB!79, SIMCOND!143, LHCb!2995 (merged), Lbcom!550 (merged), Detector!181 (merged), PRConfig!230