@Override
		public List<KeyRange> getKeyRanges(Address start, Address end, boolean create) {
			return getKeyRanges(start, end, false, create);
		}
Comparator used to identify if an addr occurs before or after the 
start of a key range.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/map/AddressMapDBAdapterNoTable.java