Load object access information lazily

[veewee]

Q	A
Type	improvement
BC Break	no
Fixed issues	#34

Summary

Fixes #34

Object access information should be loaded once but lazily.
This impoves memory usages and performance in a few ways:

• Optional object information will only be loaded when there is actually information available inside the payload.
• Recursiveness is not an issue anymore, since the information will only be loaded when this information is available.