Implemented new algorithm "EdgeWave MultiLabel". This is a general algorithm: given an initial segmentation of the region with multiple labels it applies EdgeWave morphological criteria to correct these regions while completely covering the total region.

This was applied to p1s0_L example that had issues with partial volume voxels being misclassified as FGT.

This algorithm contains both internal and external morphological competition.  So additional algorithm "EdgeWave ML Boundary" will be attempted.

FGT: 180.23, FAT=950, total=1130.23,  FGT percentage=15.9%