docs: def copy_files(filename, dstfilename):
          # type: (AnyStr, AnyStr) -> None
          """Copy files with the same name and different suffixes, such as ESRI Shapefile."""
          FileClass.remove_files(dstfilename)
          dst_prefix = os.path.splitext(dstfilename)[0]
          pattern = os.path.splitext(filename)[0] + '.*'
          for f in glob.iglob(pattern):
              ext = os.path.splitext(f)[1]
              dst = dst_prefix + ext
              copy(f, dst)