[draft]Add onnx export script

[RRoundTable]

Objective

Export dinov2 to onnx for serving.

Changed

• Fix hubconf to get Attention to export onnx
• Fix minor part in model
• Add onnx export script

Run

pip install -r requirements.txt

python script/convert-to-onnx.py

Huggingface

Check huggingface model

Related Issue

#19

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[patricklabatut]

@RRoundTable Are you interested / available in getting this PR into shape to potentially get it merged?

[AbdouSarr]

@RRoundTable Are you interested / available in getting this PR into shape to potentially get it merged?

Hey @patricklabatut! Not sure what @RRoundTable's status is on this, but I'd be more than happy to help get the PR into shape (as well as explore additional exports to CoreML and TensorRT).

Would just need a hint on what's missing / needs refactoring (to be considered for merging). 🙏🏾

[barbolo]

Will these changes allow me to export an ONNX model that generate patch tokens?