Modelbaker

- Support for PostgreSQL 12
- Type selector combobox for subclasses. If smart1inheritance is set and various sub classes are mapped into a single super class, the type of an object can be selected with a combobox.
- Bug fix in model dir traversal

This is a major new release, shipped with ili2db4 tools.

It is recommended to recreate your databases and schemas with this new version.
There is a compatibility layer that allows to continue to work with old database schemas as well as exporting from old database schemas. This compatibility layer will stay in place for at least a year.

Integrate mssql

Fix model selection at export

- Ship ili2db4
- Improved robustness of model names

Library

Using modelbaker library [1.9.0](https://github.com/opengisch/QgisModelBakerLibrary/releases/tag/v1.9.0)