0.5.4

• Added overlap accessors to spatial_pooler.py plus unit tests. (Code style corrected)
• Updated VERSION in Spatial Pooler and added backward compatibility in setstate()
• Added members overlaps and boostedOverlaps to SpatialPooler class.
• Addition of overlaps and boostedOverlaps members to SpatialPooler class plus unit tests.
• Added docs for return type in RDSE internal func.
• tm_cpp with tuned parameters
• RES-215 Changes to add params for new TM subclass for NAB
• Remove main function from SDRClassifierRegion
• remove unused methods from SDRClassifierRegion
• Add simple end-to-end integration test for SDRClassifierRegion
• use string split instead of eval to parse strings
• correct inconsistent error msg in sdr_classifier_factory.py
• Fix readWrite test of SDR classifier
• Add SDRClassifier Region to pyRegions
• Initial implementation of SDRClassifier Region
• implement SDR classifier factory
• Add capnp proto for SDR classifier region
• Add default value for SDR classifier implementation in nupic-default.xml