refactor: move transport (etcp/stcp/normalizer) to transport_layer/, routing (bgp/pings/topo*) to routing_layer/

tools/chatgui/transport/utun_node.cpp

@@ -26,7 +26,7 @@ extern "C" {
 #include "chat_core.h"
 #include "db_sync.h"
 #include "gui_bridge.h"
-#include "../src/topo_node_sqlite.h"
+#include "topo_node_sqlite.h"
 }
 
 #define ETCP_RT_ID_CHAT  0x11