message: cast to int to avoid MSVC warnings
diff: @@ -406,12 +406,12 @@ void DoReader()
  Cont = 0;
  }
  }
  - LastVarSize = Floats.size();
  + LastVarSize = (int)Floats.size();
  for (auto Var : Floats)
  {
  reader.Get(Var, in.data());
  }
  - LastArraySize = FloatArrays.size();
  + LastArraySize = (int)FloatArrays.size();
  for (auto Var : FloatArrays)
  {
  if (Var.ShapeID() == adios2::ShapeID::GlobalArray)
  @@ -432,7 +432,7 @@ void DoReader()
  }
  }
  }
  - LastAttrsSize = Attributes.size();
  + LastAttrsSize = (int)Attributes.size();
  for (auto Attr : Attributes)
  {
  if (Attr.Data().front() != 0.0)
  @@ -492,7 +492,7 @@ int main(int argc, char **argv)
  std::cout << "Metadata Consolidation Time " << elapsed.count()
  << " seconds." << std::endl;
  }
  - ReaderDelay = elapsed.count() + 5;
  + ReaderDelay = (int)elapsed.count() + 5;
  }
  MPI_Bcast(&ReaderDelay, 1, MPI_INT, 1, MPI_COMM_WORLD);
  