Fixed a bug that flips the order of the numerator in denominator for calculating using Moran Local Rate because previously the code sorted the keys alphabetically.
Add new CDB_GetisOrdsG functions. Getis-Ord's G* is a geo-statistical measurement of the intensity of clustering of high or low values
Add new outlier detection functions: CDB_StaticOutlier, CDB_PercentOutlier and CDB_StdDevOutlier
Updates in the framework for accessing the Python functions.