@Override
	public VTScore getConfidenceScore() {
		if (existingMatch != null) {
			return existingMatch.getConfidenceScore();
		}
		return super.getConfidenceScore();
	}
A row object for the {@link VTImpliedMatchesTableModel}.  This object will represent a 
{@link VTMatch}, either a possible one or an existing one.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/impliedmatches/ImpliedMatchWrapperRowObject.java