message: feat(//core/compiler): Multiple outputs supported now via tuple
diff: @@ -60,8 +60,12 @@ void AddEngineToGraph(torch::jit::script::Module mod, std::shared_ptr<torch::jit
  auto engine_node = g->create(c10::Symbol::fromQualString("trt::execute_engine"), torch::jit::ArrayRef<torch::jit::Value*>(engine_inputs), num_io.second);
  g->block()->appendNode(engine_node);
  - for (auto o : engine_node->outputs()) {
  - g->registerOutput(o);
  + if (engine_node->outputs().size() > 1) {
  + auto return_tuple_node = g->createTuple(engine_node->outputs());
  + g->block()->appendNode(return_tuple_node);
  + g->registerOutput(return_tuple_node->outputs()[0]);
  + } else {
  + g->registerOutput(engine_node->outputs()[0]);
  }
  LOG_DEBUG(*g << "(AddEngineToGraph)\n");
  