how to merge new version mmdet

[1224wxwx]

Thanks for your amazing project. I'm trying to apply DeformDETR in your framework. But the DeformDETR was first implemented in mmdet V2.12.0, which is a newer version than yours. Could please tell me how many files I have to change if I wanner merge the mmdet V2.12.0 into your framework?

[AceCoooool]

1. You need to modify the config file: change the pretrained to backbone init_cfg if you want to newer version of mmdet.
2. ACT can easily apply to DeformDETR, however, you need to change the proposal self-assignment depending on your detector.