chronosync: Update to the latest version

Change-Id: I7df3e08aa202caf97a6e06927ee716f3b90f51b8
diff --git a/libchronosync/debian/control b/libchronosync/debian/control
index 46a4336..ebd92bf 100644
--- a/libchronosync/debian/control
+++ b/libchronosync/debian/control
@@ -6,7 +6,7 @@
  python3 (>= 3.6.0),
  pkg-config (>= 0.29),
  libboost-all-dev (>= 1.65.1),
- libndn-cxx-dev (>= 0.8.0),
+ libndn-cxx-dev (>= 0.8.1),
  python3-sphinx (>= 1.6.0),
  git
 Standards-Version: 3.9.2