nlsr: Update to version 0.4.1

Change-Id: I680c2f6f576e9b54cd043b8d1cc79ce074208252
diff --git a/nlsr/debian/control b/nlsr/debian/control
index 37b76df..10f6d50 100644
--- a/nlsr/debian/control
+++ b/nlsr/debian/control
@@ -5,8 +5,8 @@
  dh-systemd (>= 1.5),
  python (>= 2.7.0),
  pkg-config (>= 0.26),
- ndn-cxx-dev (>= 0.6.0),
- libchronosync-dev (>= 0.4.0),
+ libndn-cxx-dev (>= 0.6.1),
+ libchronosync-dev (>= 0.5.0),
  libboost-all-dev (>= 1.53.0),
  python-sphinx (>= 1.1.3)
 Standards-Version: 3.9.2
@@ -17,5 +17,5 @@
 
 Package: nlsr
 Architecture: i386 amd64 arm64 armel armhf ppc64el
-Depends: ${shlibs:Depends}, ${misc:Depends}, ndn-cxx
+Depends: ${shlibs:Depends}, ${misc:Depends}, libndn-cxx, ndnsec
 Description: A link state routing protocol for Named Data Networking