private void createDatabase() throws IOException {
		table = dbh.createTable(TABLE_NAME, SCHEMA);

		DBRecord record = SCHEMA.createRecord(new StringField(ARCHIVE_DB_VERSION));
		record.setString(0, Integer.toString(DB_VERSION));
		table.putRecord(record);
	}
Mark the state this Data Type Archive as having changed and generate
the event.  Any or all parameters may be null.
@param eventType event type
@param oldValue original value
@param newValue new value
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/DataTypeArchiveDB.java