JC

In my case, it is reusing the `val_evaluator` and `test_evaluator` in old config. In that case, it loads ann file from coco dataset instead of my new dataset. Here is...

@xuewenyuan 发现是torch-geometric版本的问题，目前自动安装的是2.0.2（Lloc结果失败了），但如果安装的是1.6.3是成功了