Support for Jackson JSONViews

Support for Jackson JSONView implemented  as a generic serialization hints mechanism that could be used for other serialization hints mechanisms like GSON ExclusionStrategy.
 - On server side: @ResponseBody can now take an array of serialization hints classes parameters thanks to its value attribute.
 - On client side: SerializationHintsAwareHttpEntity class now enables to specify serialization hints.

Issue: SPR-7156