message: [Rename] Rename function arguments
  Renaming function arguments in getter and setter
  of the EMCAL L1 trigger thresholds in order to
  indicate the meaning of the parameter (i and j
  not meaningful variable names). No functional
  change in the code.
diff: @@ -89,8 +89,8 @@ public:
  */
  std::string ToJSON() const;
  - void SetG(Int_t i, Int_t j, Int_t gv) { fG[i][j] = gv; }
  - void SetJ(Int_t i, Int_t j, Int_t jv) { fJ[i][j] = jv; }
  + void SetG(Int_t vzpar, Int_t ithresh, Int_t val) { fG[vzpar][ithresh] = val; }
  + void SetJ(Int_t vzpar, Int_t ithresh, Int_t val) { fJ[vzpar][ithresh] = val; }
  void SetRawData(Int_t rd) { fGetRawData = rd; }
  void SetRegion(Int_t rg) { fRegion = rg; }
  void SetFw(Int_t fv) { fFw = fv; }
  @@ -99,8 +99,8 @@ public:
  void SetPatchSize(Int_t size) { fPatchSize =size; }
  void SetMedianMode(Int_t mode) { fMedian =mode; }
  - Int_t GetG(int i, int j) const { return fG[i][j]; }
  - Int_t GetJ(int i, int j) const { return fJ[i][j]; }
  + Int_t GetG(int vzpar, int ithresh) const { return fG[vzpar][ithresh]; }
  + Int_t GetJ(int vzpar, int ithresh) const { return fJ[vzpar][ithresh]; }
  Int_t GetRawData() const { return fGetRawData; }
  Int_t GetRegion() const { return fRegion; }
  Int_t GetFw() const { return fFw; }
  