onnxruntime

ff66cfdf - Enable linking in exception throwing support library when build onnxruntime wasm. (#8973)

Enable linking in exception throwing support library when build onnxruntime wasm. (#8973) * Enable linking in exception throwing support library when build onnxruntime webassembly containing onnxruntime-extensions. * Add flag in build.py to enable linking exceptions throwing library. * Update onnxruntime-extensions document and bind custom_ops build flag with use_extensions. * Update doc. * Update cgmanifest.json. Co-authored-by: Zuwei Zhao <zuzhao@microsoft.com>