Update model card: remove Mask2Former, keep Segformer weights only

Remove Mask2Former pothole weights

Remove Mask2Former crack weights

Remove old YOLO weights

Update model card with Segformer + Mask2Former weights and usage

Add YOLOv8s detection weights (best_2)

Add Segformer-B0 feature extractor config

Add Segformer-B0 pothole segmentation weights

Add Segformer-B2 crack segmentation weights

Add Mask2Former pothole segmentation weights

Add Mask2Former crack segmentation weights

Add ConvNeXt classifier weights

Add YOLO v8 weights

Add model card for road crack analyzer weights

initial commit