protected static String getProgramArchitectureSummary(LanguageID languageId,
			int languageVersion, CompilerSpecID compilerSpecId) {
		StringBuilder buf = new StringBuilder();
		buf.append(languageId.getIdAsString());
		buf.append(" / ");
		buf.append(compilerSpecId.getIdAsString());
		return buf.toString();
	}
Read the DB-serialized data organization.  If one has not been stored a suitable
default will be returned.
@return stored data organization or suitable default.
@throws IOException if DB error orccurs
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/DataTypeManagerDB.java