**breaking** consolidate src/tlv/*lsa* into src/lsa/*lsa*

Lsa de/serialize functions are replaced by wireEncode/Decode.
Update LSA wire formats. Change TLV assignments as required.
Update nlsrc to print using new encoding.

refs: #4787

Change-Id: Ie8d40b7836d51ea5bb444c8db208dc2b3a0d1cec
diff --git a/src/tlv/routing-table-entry.cpp b/src/tlv/routing-table-entry.cpp
index c8e6332..255d418 100644
--- a/src/tlv/routing-table-entry.cpp
+++ b/src/tlv/routing-table-entry.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2014-2018,  The University of Memphis,
+ * Copyright (c) 2014-2020,  The University of Memphis,
  *                           Regents of the University of California,
  *                           Arizona Board of Regents.
  *
@@ -80,7 +80,7 @@
   totalLength += m_des.wireEncode(block);
 
   totalLength += block.prependVarNumber(totalLength);
-  totalLength += block.prependVarNumber(ndn::tlv::nlsr::RouteTableEntry);
+  totalLength += block.prependVarNumber(ndn::tlv::nlsr::RoutingTableEntry);
 
   return totalLength;
 }
@@ -113,7 +113,7 @@
 
   m_wire = wire;
 
-  if (m_wire.type() != ndn::tlv::nlsr::RouteTableEntry) {
+  if (m_wire.type() != ndn::tlv::nlsr::RoutingTableEntry) {
     std::stringstream error;
     error << "Expected RoutingTable Block, but Block is of a different type: #"
           << m_wire.type();