## 0.1.3

- Added support for missing values
- Fixed Daru training and prediction
- Fixed error with JRuby

## 0.1.2

- Friendlier message when XGBoost not found
- Free memory when objects are destroyed
- Added `Ranker`
- Added early stopping to Scikit-Learn API

## 0.1.1

- Added Scikit-Learn API
- Added early stopping
- Added `cv` method
- Added support for Daru and Numo::NArray
- Added many other methods
- Fixed shape of multiclass predictions when loaded from file

## 0.1.0

- First release