Release notes for 3.0.3.0

This release brings three new class loaders and a completely rewritten toolset. The toolset is now packed in a convenient API within the Opl\Autoloader\Toolset namespace. Only the CoreTracker class remains in its old location. The toolset classes now use a unified namespace and class-to-file translation method based on the UniversalLoader mechanism, which should unify the way they work. The toolset is also available via Symfony 2 CLI commands.

The users of the existing class loaders are not affected by the changes.