下游多任务泛化验证 （Det:COCO/Seg:ADE20K/KP-Det: Coco）：MobileNetV3/ConvNext/ResNeSt/EfficientNetV2/RepVGG/HRNet/Swin/ViT/MobileViT

[XixinYang]

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[vigo999]

will create separate issue for different task. this issue will be closed.