pytorch

b6443fca - [ONNX] Wrap op validation inputs and add export_options.py and function_dispatcher.py (#94721)

[ONNX] Wrap op validation inputs and add export_options.py and function_dispatcher.py (#94721) 1. `_validate_op_between_ort_torch` inputs was not wrapped (preprocessed) properly. 2. Introduce function_dispatcher.py to store decompistion table (atn/prim) and ATenLib 3. Introduce ~~export_options.py~~ options.py Pull Request resolved: https://github.com/pytorch/pytorch/pull/94721 Approved by: https://github.com/BowenBao