Solving a couple of bugs resulting from the packet format changes. Code compiles, but haven't fully tested yet
diff --git a/model/pit/ndn-pit-impl.cc b/model/pit/ndn-pit-impl.cc
index 04acd0f..29b029f 100644
--- a/model/pit/ndn-pit-impl.cc
+++ b/model/pit/ndn-pit-impl.cc
@@ -20,8 +20,8 @@
#include "ndn-pit-impl.h"
-#include "ns3/ndn-interest-header.h"
-#include "ns3/ndn-content-object-header.h"
+#include "ns3/ndn-interest.h"
+#include "ns3/ndn-content-object.h"
#include "ns3/ndn-forwarding-strategy.h"
#include "../../utils/trie/empty-policy.h"