@Override
	public boolean hasProperty(String key) {
		return newCompilerSpec.hasProperty(key);
	}
Return a validated default translator between two versions of the same language or null
if one can not be determined.
@param languageID
@param fromVersion
@param toVersion
@return
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/LanguageTranslatorAdapter.java