Update NFD to 0.7.0

Change-Id: If45f51ad3bd6f7309e53b09c7e8807bf5262b8a1

Author: cawka

NFD

@@ -12,17 +12,17 @@ version:
 - ndnSIM uses implementation of basic NDN primitives from
   [ndn-cxx library (NDN C++ library with eXperimental eXtensions)](http://named-data.net/doc/ndn-cxx/)
 
-  Based on version `0.6.6`
+  Based on version `0.7.0`
 
 - All NDN forwarding and management is implemented directly using source code of
   [Named Data Networking Forwarding Daemon (NFD)](http://named-data.net/doc/NFD/)
 
-  Based on version `0.6.6`
+  Based on version `0.7.0`
 
 - Allows [simulation of real applications](http://ndnsim.net/guide-to-simulate-real-apps.html)
   written against ndn-cxx library
 
-- Requires a modified version of NS-3 based on version `ns-3.29`
+- Requires a modified version of NS-3 based on version `ns-3.30.1`
 
 [ndnSIM documentation](http://ndnsim.net)
 ---------------------------------------------