*make FutureCallbackTx more generaly
*factory for NormalizedNode(READ) and Response(PUT) from Future
*fix ReadDataTransactionUtil after remake of FutureCallbackTx
Change-Id: Iec2d35271881c7ffe630cdd832510a3f0df7616a Signed-off-by: Jakub Toth <jatoth@cisco.com>