lpz7

Results 3 issues of lpz7

### Prerequisite - [X] I have searched [the existing and past issues](https://github.com/open-mmlab/mmyolo/issues) but cannot get the expected help. - [X] I have read the [FAQ documentation](https://mmyolo.readthedocs.io/en/latest/faq.html) but cannot get the...

When I add the quantization module learning to yolov5, the newly added learnable parameters are not updated, even when I add my own parameters to YOLOv5OptimizerConstructor. After the following error,...