nlsr: Update to the latest version

Change-Id: I2077a89b565b97812685202788e8db69c4512cff
diff --git a/nlsr/debian/control b/nlsr/debian/control
index bcc762f..dbc8661 100644
--- a/nlsr/debian/control
+++ b/nlsr/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),
  libpsync-dev (>= 0.3.0),
  python3-sphinx (>= 1.6.0),
  git