NDN-CCL

The deprecated/removed Interest.setNonce was the only way to reset nonce of the Interest. Either the setNonce method needs to be returned or (my preference and what we have in ndn-cxx) an explicit refreshNonce should be introduced:

  /** @brief Refresh nonce
   *
   *  It's guaranteed that new nonce value differs from the existing one.
   *
   *  If nonce is already set, it will be updated to a different random value.
   *  If nonce is not set, this method does nothing.
   */
  void
  refreshNonce();