Cornac 1.3.0

New models and datasets

• MovieLens 10M and 20M datasets (#291)

New features and improvements

• Standardize datasets load_feedback() API (#278)
• Add hyperopt for hyper-parameter tuning (#286)
• Show validation results (optional) if exists (#289)
• Update Recommender.rank() to support unknown item scores (#283)
• Support multiple values of K for ranking metrics (#297)
• Tutorial on how to work with auxiliary data (#264)
• Tutorial on hyperparameter search for VAECF (#290)
• Examples for VAECF, VMF, and SoRec (#272, #276, #287)