onnxruntime

649ced4a - Enable user loading model with external data from memory buffer (#23557)

Enable user loading model with external data from memory buffer (#23557) Add session option to enable user loading model with external data from memory buffer. User want to set the folder path for the external data files. ### Description For some cases user load the model from memory buffer, but they can't load the external files into memory. They need to have a way to set the folder path for the external data files so that Ort can figure out the external data location.