Updated Qarboost

...MonoMultiViewClassifiers/Monoview/Additions/BoostUtils.py

...noMultiViewClassifiers/Monoview/Additions/CQBoostUtils.py

...oMultiViewClassifiers/Monoview/Additions/QarBoostUtils.py

...atform/MonoMultiViewClassifiers/Monoview/MonoviewUtils.py

...ew_platform/MonoMultiViewClassifiers/Monoview/__init__.py

.../MonoMultiViewClassifiers/MonoviewClassifiers/Adaboost.py

...onoMultiViewClassifiers/MonoviewClassifiers/CQBoostv21.py

...tform/MonoMultiViewClassifiers/MonoviewClassifiers/KNN.py

.../MonoMultiViewClassifiers/MonoviewClassifiers/QarBoost.py

...noMultiViewClassifiers/MonoviewClassifiers/QarBoostNC3.py

...onoMultiViewClassifiers/MonoviewClassifiers/QarBoostv2.py