Fixing some bugs causing segment faults, and update ChronoSync. Now it should work, but we need to run more tests to see if there are some other bugs.

Change-Id: Ib06603cb7262a7f38abe42be94da685f18eab65d
diff --git a/src/profile-data.h b/src/profile-data.h
index dcde0d8..dbe4ca5 100644
--- a/src/profile-data.h
+++ b/src/profile-data.h
@@ -21,7 +21,7 @@
 
   ProfileData(const Profile& profile);
 
-  ProfileData(const ProfileData& profileData);
+  // ProfileData(const ProfileData& profileData);
 
   ProfileData(const ndn::Data& data);