Release Notes: A wizard that allows quick creation of Web forms has been added. Transactions and save points support have been added to the MySQL and PostgreSQL backends. When a database backend with transaction support is used, all action handlers are wrapped in database transactions, which guarantees that the database state is always consistent. Functions have been added to the database API that allow creation, erasing, and rollback to transaction save points, provided that the underlying database backend supports transactions and save points. There are various small code cleanups and improvements.