In STS unpack monitor, add plots and debug plots for raw stats and duplicate hits

- FIX: collision of fMonitor declared on both CbmStsUnpackAlgoBase and CbmStsUnpackAlgo (was preventing monitor usage)
- Make Debug mode of STS unpack monitor easier to control in the run_unpack_tsa.C macro
- Main plot: Ratio of DIGI/RAW per FEB
- Main plots: Share taken by each ch in each FEB for RAW, DIGIS and DUPLI
- Main plot: Ratio of DIGI/RAW for each ch in each FEB
- Main plot: Ratio of DUPLI/RAW for each ch in each FEB
- Debug plot: ADC of DUPLI for each ch in each FEB
- Debug plots: Evolution of Share taken by each ch in each FEB for RAW, DIGIS and DUPLI
- Debug plot: Evolution of Ratio of DIGI/RAW for each ch in each FEB
- Debug plot: Evolution of Ratio of DUPLI/RAW for each ch in each FEB
- FIX: Warnings in some printout