private void checkForAddedProperty(Options myList, Options resultList, Options origList,
			String propertyName) {

		Object myValue = getValue(myList, propertyName);
		Object origValue = getValue(origList, propertyName);

		if (!myValue.equals(origValue)) {
			setValue(resultList, propertyName, myList.getType(propertyName), myValue);
		}

	}
The property was not in the latest program; if the value changed
from the original, set the value in the result program.
@param myList property list from source program
@param resultList property list from result program
@param origList property list from the original checked out program
@param propertyName name of the property
Ghidra/Features/Base/src/main/java/ghidra/app/merge/propertylist/PropertyListMergeManager.java