Improve exception message
Add the ability to pass arguments to callbacks
Add a callback to ease the cascade of transitions
Adapt bundle configuration to accept arguments
Add CascadeTransitionCallback service for bundle
Fix typo in ArrayLoader
Use ExpressionLanguage for callback args

To be much more powerful and control each and every arguments to your
callbacks
Add CascadeTransitionCallback unit test
Remove StatefulInterface from type hint

To be fully compliant with the new property access strategy
Merge branch 'exception' into sylius
[Bundle] Lazy load loader's callbacks

Thanks to a container aware callback handler
merge
[Bundle] Lazy load loaders' callbacks

To have callbacks instantiated only when they are to be called.
merge
fix
fix
fix
Add a soft mode to the cascade Callback