Improve reporting of ensemble call metrics in final output: provide useful set information free of internal implementation details and pass along all metrics from supporting calls. Thanks to Shalabh Suman.
Provide ability to label ensemble input variants with useful names for display in the final set of calls. Thanks to Shalabh Suman.
Provide better default for selecting false positives for SVM training. Handles most common case of 3 input callers