message: Fix keyset script issue
diff: @@ -36,7 +36,7 @@ def generate_keyset(src_dir_path, dst_dir_path, cat_features_pos, slot_size_arra
  int_size = 4 if int32_keyset else 8
  for all_keys in all_keysets:
  for k in all_keys:
  - f.write(int(k).to_bytes(int_size, "big"))
  + f.write(int(k).to_bytes(int_size, "little", signed=True))
  logging.info('Extracted keyset from {}'.format(src_dir_path))
  if __name__ == '__main__':
  