repo: Watching prefix

Change-Id: Ia315d6e529fa4402ad9ca4706b70db1e75eb054c
Refs: #1784
diff --git a/src/repo-tlv.hpp b/src/repo-tlv.hpp
index 7d917e1..bdc3310 100644
--- a/src/repo-tlv.hpp
+++ b/src/repo-tlv.hpp
@@ -35,7 +35,9 @@
   RepoCommandResponse  = 207,
   StatusCode           = 208,
   InsertNum            = 209,
-  DeleteNum            = 210
+  DeleteNum            = 210,
+  MaxInterestNum       = 211,
+  WatchTimeout         = 212
 };
 
 } // tlv