code: public SettingsPack stopTrackerTimeout(int value) {
          sp.set_int(settings_pack.int_types.stop_tracker_timeout.swigValue(), value);
          return this;
      }
docs: {@code stop_tracker_timeout} is the number of seconds to wait when
  sending a stopped message before considering a tracker to have
  timed out. This is usually shorter, to make the client quit faster.
  If the value is set to 0, the connections to trackers with the
  stopped event are suppressed.
  
  @param value the new value
  @return this