@Override
		public int compare(FunctionPair o1, FunctionPair o2) {
			return Double.compare(o2.getConfResult(), o1.getConfResult());
		}
Given a set of -seeds- iteratively extend the set of matches
Loop greedily picking the best relative match, maintaining score sorts and other bookkeeping
@param monitor is the TaskMonitor
@return the final list of FunctionPairs as official matches
@throws CancelledException if the user cancels the correlation
Ghidra/Features/VersionTrackingBSim/src/main/java/ghidra/feature/vt/api/BSimProgramCorrelatorMatching.java