message: Add setter for cvmfs path suffix
diff: @@ -43,6 +43,7 @@ public:
  void SetMimicData(Bool_t opt=kFALSE){fMimicData=opt;}
  void SetAOD(Bool_t flag=kTRUE) { fIsAOD=flag; return; }
  void SetSmearOnlySignal(Bool_t opt=kTRUE) {fSmearOnlySignal=opt;}
  + void SetImproverSuffix(TString suffix="central") {fImproverSuffix=suffix;}
  private:
  AliAnalysisTaskSEImproveITSCVMFS(const AliAnalysisTaskSEImproveITSCVMFS&);
  