## Migration from 3.X versions

## Overview

Version 4.0 of libgnomedb is a major rework of the library (mainly guided by the the version 4.0 of Libgda), for the following benefits:

- easier to understand and to use API, with less strange path usage (which were inherited from modifications above modifications where no global coherence was adressed)

- removed dependancy on the obsolete GnomeCanvas library