Function handleShutdown

apps/BasicServer.cpp:44–47

@brief Shutdown handler function - forcing the server pointer to be global.

/// @brief Shutdown handler function - forcing the server pointer to be global.
void handleShutdown() {
    cout << "Received shutdown signal..." << endl;
    server->signalStop();
}

int main(int argc, char *argv[]) {
    if (argc < 2) {