Minor improvements

• Small improvements to TAL assigner
• Supports torch 2.10.0 which introduced a bug in torch.onnx.export()
• Some refactoring

Added Yolo26

Added Yolo26 model architecture. Inference only for now.

Added Yolov11 and Yolov12

Added more models + refactoring

Initial release

Full Changelog: https://github.com/pfeatherstone/tinyyolo/commits/0.1