ISSUE FORGE browser-local automatic background removal

U2NETP by Xuebin Qin and U-2-Net contributors. Apache License 2.0.
https://github.com/xuebinqin/U-2-Net
Unmodified ONNX checkpoint converted and distributed by Daniel Gatis / rembg (MIT):
https://github.com/danielgatis/rembg/releases/download/v0.0.0/u2netp.onnx
Model SHA-256: 309c8469258dda742793dce0ebea8e6dd393174f89934733ecc8b14c76f4ddd8

ONNX Runtime Web 1.30.0, Microsoft Corporation, MIT License.
https://github.com/microsoft/onnxruntime
See U2NET-LICENSE.txt, REMBG-LICENSE.txt, ORT-LICENSE.txt and ORT-ThirdPartyNotices.txt.

ISSUE FORGE supplies its own browser preprocessing, mask compositing and interface.
The model and runtime files are redistributed without modification.