message: Use const auto for Filesystem reference
diff: @@ -107,7 +107,7 @@ void FileIo::setMode(FileOperation fileOp)
  void FileIo::scanDirectory(const std::string& directory)
  {
  - Filesystem& filesystem = Utility<Filesystem>::get();
  + const auto& filesystem = Utility<Filesystem>::get();
  std::vector<std::string> dirList = filesystem.directoryList(directory);
  std::sort(dirList.begin(), dirList.end());
  