With this released the features added are:
Now we can define a common configuration/conversions in the superclass, less code, less redundance and less maintenance.
Implicit conversion between arrays and collections
With this features we can configure arrays with collections and vice versa, with any type of items (primitive, wrapper and mapped).
OneToMany method changed
To prevent unexpected behavior in case of singleton pattern usage in multi-threaded environment, the definition of the target class will be done through the passage of the class as input to the method.
For more information: