message: Hide update check progress bar even if network error occurred
diff: @@ -1355,14 +1355,14 @@ void MainWindow::CheckUpdates(bool forceCheck, UpdateResultMethod callback)
  });
  QObject::connect(req, &QNetworkReply::finished, [this, req, callback]() {
  + statusText->setText(QString());
  + statusProgress->setVisible(false);
  +
  if(req->error() != QNetworkReply::NoError)
  return;
  QString response = QString::fromUtf8(req->readAll());
  - statusText->setText(QString());
  - statusProgress->setVisible(false);
  -
  if(response.isEmpty())
  {
  m_Ctx.Config().CheckUpdate_UpdateAvailable = false;
  