message: local-tun in README.md
diff: @@ -18,6 +18,7 @@ shadowsocks is a fast tunnel proxy that helps you bypass firewalls.
  * Tunnel (`local-tunnel`)
  * Redir, aka Transparent Proxy (`local-redir`)
  * DNS (`local-dns`)
  + * Tun (`local-tun`)
  * Server
  