message: apps/uvc-gadget: Log the beginning and the end of the execution
diff: @@ -1998,6 +1998,9 @@ int main(int argc, char *argv[]) {
  google::InitGoogleLogging(argv[0]);
  FLAGS_alsologtostderr = 1;
  + DLOG(INFO) << argv[0] << " "
  + << "has started";
  +
  signal(SIGINT, stopHandler);
  signal(SIGKILL, stopHandler);
  signal(SIGTERM, stopHandler);
  @@ -2429,5 +2432,8 @@ int main(int argc, char *argv[]) {
  sensorsInfoBuffer = nullptr;
  }
  + DLOG(INFO) << argv[0] << " "
  + << "is now closing gracefully";
  +
  return 0;
  }
  