Added base of selections tool.
Renamed a few classes and directories in selections tool.
Added plugin manager to selections tool.
Implement selections tool with plugin support.
Added documentation to CComputeSelectionMetrics.h
Renamed SelectionData to SelectionMetrics
Replaced CSelectionMetrics::add method
Added additional-general-ignore, random-ignore prioritization plugin.
Added multiple prioritization mode processing.
Added revision filters.
Renamed filter methods.
Added parameter to write results of measures to a csv file.
Move selections parameters to json file.

Implement json reader.
Added help message to selections tool.
Merge branch 'feature/testSelection' into develop