Add "@scope session" to extbase for object serialization
Regarding storing domain objects (with different dependencies) into session, it would be a great (!) feature to implement a session scope (annotated like `@scope session`) into extbase. Robert Lemke wrote about this feature in FLOW3 long time ago:
It would be really great to be able to easily put any objects into session and restore from session while extbase automatically takes care about removing and restoring any dependencies on serialization and deserialization.