code: public SettingsPack anonymousMode(boolean value) {
          sp.set_bool(settings_pack.bool_types.anonymous_mode.swigValue(), value);
          return this;
      }
docs: defaults to false. When set to true, the client tries to hide its
  identity to a certain degree. The peer-ID will no longer include the
  client's fingerprint. The user-agent will be reset to an empty string.
  It will also try to not leak other identifying information, such as
  your local listen port, your IP etc.
  <p>
  If you're using I2P, a VPN or a proxy, it might make sense to enable
  anonymous mode.
  
  @param value