[OLINGO-200] Moving Atom and JSON (de)serializer to commons
[OLINGO-200] Moving ODataDeserializer and ODataSerializer (interfaces and impl) to commons
[OLINGO-205, OLINGO-200] provided atom v4 deserialization for entity type/set + entity set request
[OLINGO-205, OLINGO-200, OLINGO-65] merge
[OLINGO-175, OLINGO-205] provided (V4) next link check