message: [GUI] Settings multiSend, request wallet unlock before add or delete any recipient.
diff: @@ -220,6 +220,7 @@ void SettingsMultisendWidget::updateListState(){
  }
  void SettingsMultisendWidget::clearAll(){
  + if(!verifyWalletUnlocked()) return;
  std::vector<std::pair<std::string, int> > vMultiSendTemp = pwalletMain->vMultiSend;
  bool fRemoved = true;
  pwalletMain->vMultiSend.clear();
  @@ -241,6 +242,7 @@ void SettingsMultisendWidget::checkBoxChanged(){
  }
  void SettingsMultisendWidget::onAddRecipientClicked() {
  + if(!verifyWalletUnlocked()) return;
  showHideOp(true);
  SettingsMultisendDialog* dialog = new SettingsMultisendDialog(window);
  openDialogWithOpaqueBackgroundY(dialog, window, 3, 5);
  