Lleaves

Safe softmax for multiclass in https://github.com/siboehm/lleaves/pull/83
Thanks starkwj and Claude!

What's Changed
* add single precision (float32) mode by zjzjwang in https://github.com/siboehm/lleaves/pull/70

New Contributors
* zjzjwang made their first contribution in https://github.com/siboehm/lleaves/pull/70

**Full Changelog**: https://github.com/siboehm/lleaves/compare/1.2.0...1.2.1

What's Changed
* Implement random forest by siboehm in https://github.com/siboehm/lleaves/pull/59
* Add ruff by siboehm in https://github.com/siboehm/lleaves/pull/56

**Full Changelog**: https://github.com/siboehm/lleaves/compare/1.0.0...1.1.0

FIRST MAJOR VERSION RELEASE. There are actually no big changes in this version, but lleaves has been so stable over the past 2 years that not calling it v1 was just me chickening out 🐓

Minor changes:
- C interface: the results array passed via pointer is now overwritten with the results instead of being accumulated into.

What's Changed
* Avoid undefined behaviour / poison by checking for NaNs before `llvm::fptosi` by siboehm in https://github.com/siboehm/lleaves/pull/23. This broke categorical predictions when NaNs occurred, but only on ARM arch.

**Full Changelog**: https://github.com/siboehm/lleaves/compare/0.2.6...0.2.7

Minor new feature: Allow specification of the root function's name in the compiled binary. This enables linking against multiple lleaves-compiled trees. Thanks fuyw!

What's Changed
* Chore: Bump pre-commit and Github actions + py3.10 on CI by siboehm in https://github.com/siboehm/lleaves/pull/22
* add function_name to compiler by fuyw in https://github.com/siboehm/lleaves/pull/21

New Contributors
* fuyw made their first contribution in https://github.com/siboehm/lleaves/pull/21

**Full Changelog**: https://github.com/siboehm/lleaves/compare/0.2.5...0.2.6