fix: explicitely disable telnet server

src/settings.liq

@@ -92,6 +92,7 @@ telnet_server_port = int_of_string(get_setting("1234", "telnet_server_port", "AU
 telnet_server_timeout = float_of_string(get_setting("60.", "telnet_server_timeout", "AURA_ENGINE_TELNET_SERVER_TIMEOUT"))
 if telnet_server_enable != "true" then
     log("\tTelnet server disabled")
+    settings.server.telnet.set(false)
 else
     log("\tTelnet server at #{telnet_server_host}:#{telnet_server_port} (#{telnet_server_timeout}s timeout)")
     settings.server.telnet.bind_addr.set(telnet_server_host)