additional support mmdet v3

[wkpark]

minimal fix applied for the mmdet v3

• [x] mmdet v3 support added based on Bing-su's work 21bf8952, deeb4ac7f, c2f410f6d
  • [x] mmdet v3 fixes
  • [x] config files for mmdet v3

Dependency issues could be a challenge for end users, and supporting both versions could be a burden for developers; however, I believe it would be good to offer support for both versions in the meantime.

• [x] check mmdet_dd-person_mask2former-v3.py and the new model_data for it. DONE
  • https://github.com/dustysys/ddetailer/issues/5#issuecomment-1311231989
  • https://github.com/open-mmlab/mmdetection/tree/main/configs/mask2former#instance-segmentation
  • [x] segm model file : https://download.openmmlab.com/mmdetection/v3.0/mask2former/mask2former_r50_8xb2-lsj-50e_coco/mask2former_r50_8xb2-lsj-50e_coco_20220506_191028-41b088b6.pth

HOW TO USE

• delete extensions/ddetailer
• delete models/mmdet
• install extension https://github.com/wkpark/ddetailer with mmdet-v3 branch
• press install button and restart webui!

[advtech92]

It looks like the plugin is broken again as it can't download the mmdet.core again