publisher: implement routing table dataset publisher

refs: #3631, #3634

Change-Id: I7e961fdd0857690bee65d2bdfa4cf3de90ccac06
diff --git a/docs/manpages/nlsrc.rst b/docs/manpages/nlsrc.rst
index 413002a..83d7795 100644
--- a/docs/manpages/nlsrc.rst
+++ b/docs/manpages/nlsrc.rst
@@ -26,9 +26,15 @@
 
 ``COMMAND``
 
-  ``status``
+  ``lsdb``
     Retrieve LSDB status information
 
+  ``routing``
+    Retrieve routing table status information
+
+  ``status``
+    Retrieve LSDB status and routing table status information
+
   ``advertise``
     Add a Name prefix to be advertised by NLSR