johannfaouzi/pyts: Release of version 0.11.0

A new version of pyts is released! The highlights of this release are: Add support for Python 3.8 and drop support for Python 3.5. Rework the BagOfWords algorithm to match the description of the algorithm in the original paper. The former version of BagOfWords is available as WordExtractor in the pyts.bag_of_words module. Update the SAXVSM classifier with the new version of BagOfWords. Add the BagOfPatterns algorithm in the pyts.transformation module. Add the ROCKET algorithm in the pyts.transformation module. Add the LearningShapelets algorithm in the pyts.classification module. Deprecated specific functions for Dynamic Time Warping (all dtw_* functions), only the main pyts.metrics.dtw is kept