catboost 0.17.2

v0.17.2

on Python PyPI

Improvements:

• For metric MAE on CPU default value of leaf-estimation-method is now Exact
• Speed up LossFunctionChange feature strength computation

Bugs fixed:

• Broken label converter in grid search for multiclassification, #993
• Incorrect prediction with monotonic constraint, #994
• Invalid value of eval_metric in output of get_all_params(), #940
• Train AUC is not computed because hint skip_train~false is ignored, #970