Beta Version 1.24.0

Added

• Added KNearestNeighbours model.
• Added ConfusionMatrixCreator for measuring model accuracy.
• Added LearningRateStepDecay and LearningRateTimeDecay optimizers
• Added ModelDatasetCreator in “Others” section.

Changes

• Refactored all the optimizers code so that it inherits a BaseOptimizer class.
• Removed CosineSimilarity kernel from the SupportVectorMachine.
• Improved the ModelChecker in “Others” section.