Feature Request: define order and limit in AssetsRequestBuilder object

[gcatanese]

What problem does your feature solve?

When retrieving the list of assets it is not possible to se the order and limit in the AssetsRequestBuilder object which is used to perform the Asset List request. Developers must create instead a RequestBuilder to be able to pass these parameters

What would you like to see?

Add order(Order order) and limit(int number) methods in the AssetsRequestBuilder

What alternatives are there?

Developers can create and configure a RequestBuilder instead of working with AssetsRequestBuilder abstraction