onnxruntime

4c4ae1e4 - enable large initializer offset align for save external data in ORT (#21604)

enable large initializer offset align for save external data in ORT (#21604) ### Description Address issue #21524 Enable offset align for model saved as external data format python data convertor fix here: https://github.com/onnx/onnx/pull/6248 ### Motivation and Context <!-- - Why is this change required? What problem does it solve? - If it fixes an open issue, please link to the issue here. -->