Boost-loss

Fix

* **sklearn:** Fix `_recursively_set_random_state()` imcompatible with `EstimatorWrapperBase` ([107](https://github.com/34j/boost-loss/issues/107)) ([`ed13289`](https://github.com/34j/boost-loss/commit/ed13289e71dbc74ce5cc814eddfafd397db0e271))

Fix

* **sklearn:** Check if estimator has `get_params()` and `set_params()` in `apply_custom_loss()` ([106](https://github.com/34j/boost-loss/issues/106)) ([`3b77017`](https://github.com/34j/boost-loss/commit/3b77017c00a421a58fee5f725eae36975c422a92))

Feature

* Fix `recursive_strict` behavior for `apply_custom_loss` and `patch`, set default `var_type` to `"std"`, add more parameters to `VarianceEstimator` ([105](https://github.com/34j/boost-loss/issues/105)) ([`24e90ac`](https://github.com/34j/boost-loss/commit/24e90ac96758ceebf665f2c74fd1e1d839d42534))

Fix

* **deps:** Update dependency xgboost to v2.0.1 ([102](https://github.com/34j/boost-loss/issues/102)) ([`3c7040d`](https://github.com/34j/boost-loss/commit/3c7040d0e73838c282ddf7fbeac728e6f4534066))

Fix

* **sklearn:** Add `return_std` parameter in `VarianceEstimator` ([101](https://github.com/34j/boost-loss/issues/101)) ([`d7c1625`](https://github.com/34j/boost-loss/commit/d7c16255483f87fe0f81b84bb393a0aefa4774d8))

Fix

* **deps:** Update dependency lightgbm-callbacks to v0.1.5 ([99](https://github.com/34j/boost-loss/issues/99)) ([`b655a82`](https://github.com/34j/boost-loss/commit/b655a8259e3988e8ca2633c0feec1cc128a485d4))