message: Fix. Fixed crash happening when debuggng via GDB.
diff: @@ -152,7 +152,7 @@ void IOEventWorker::waitEvents() {
  struct epoll_event* outEvents = (struct epoll_event*)m_outEvents.get();
  auto eventsCount = epoll_wait(m_eventQueueHandle, outEvents, MAX_EVENTS, -1);
  - if(eventsCount < 0) {
  + if((eventsCount < 0) && (errno != EINTR)) {
  OATPP_LOGE("[oatpp::async::worker::IOEventWorker::waitEvents()]", "Error. errno=%d", errno);
  throw std::runtime_error("[oatpp::async::worker::IOEventWorker::waitEvents()]: Error. Event loop failed.");
  }
  