[!!!][+FEATURE] FLOW3 (Reflection): If an object on the path given to ObjectAccess::getPropertyPath() is a Closure, it is executed and the result is processed further. This means it is currently NOT possible to the closure itself, as it is directly executed. Resolves #7588.
[+BUGFIX] FLOW3 (Reflection): ObjectAccess::getPropertyPath now also works with classes implementing ArrayAccess.