message: make older versions of gcc happy
diff: @@ -28,7 +28,7 @@ public:
  unique_ptr<GlobalOperatorState> PhysicalCreateTableAs::GetGlobalState(ClientContext &context) {
  auto sink = make_unique<CreateTableAsGlobalState>();
  sink->table = (TableCatalogEntry *)schema->CreateTable(context, info.get());
  - return sink;
  + return move(sink);
  }
  void PhysicalCreateTableAs::Sink(ExecutionContext &context, GlobalOperatorState &state, LocalSinkState &lstate_,
  