[!NOTE] This patch release includes important bug fixes to ONNX build.

What's Changed

• Export functions (https://github.com/onnx/onnx/pull/7505)
• Revert ONNX CMake changes (https://github.com/onnx/onnx/pull/7515)
• Export functions used in PyTorch (https://github.com/onnx/onnx/pull/7524)
• Export protobuf symbols (https://github.com/onnx/onnx/pull/7525)

Commits

• Bump version to 1.20.1rc1 by @justinchuby in https://github.com/onnx/onnx/pull/7561
• Cherry pick into 1.20.1 by @cyyever @justinchuby in https://github.com/onnx/onnx/pull/7560
• Remove rc for 1.20.1 release by @titaiwangms in https://github.com/onnx/onnx/pull/7567

Full Changelog: https://github.com/onnx/onnx/compare/v1.20.0...v1.20.1