docs: def _copy_globalization_resources(self):
          '''Copy the language resource files for python api functions
      
          This function copies the TopologySplpy Resource files from Topology toolkit directory
          into the impl/nl folder of the project.
          Returns: the list with the copied locale strings'''
          rootDir = os.path.join(_topology_tk_dir(), "impl", "nl")
          languageList = []
          for dirName in os.listdir(rootDir):
              srcDir = os.path.join(_topology_tk_dir(), "impl", "nl", dirName)
              if (os.path.isdir(srcDir)) and (dirName != "include"):
                  dstDir = os.path.join(self._tk_dir, "impl", "nl", dirName)
                  try:
                      print("Copy globalization resources " + dirName)
                      os.makedirs(dstDir)
                  except OSError as e:
                      if (e.errno == 17) and (os.path.isdir(dstDir)):
                          if self._cmd_args.verbose:
                              print("Directory", dstDir, "exists")
                      else:
                          raise
                  srcFile = os.path.join(srcDir, "TopologySplpyResource.xlf")
                  if os.path.isfile(srcFile):
                      res = shutil.copy2(srcFile, dstDir)
                      languageList.append(dirName)
                      if self._cmd_args.verbose:
                          print("Written: " + res)
          return languageList