audio control JSON parsing works

components/squeezelite/controls.c

@@ -143,6 +143,7 @@ static void notify(in_addr_t ip, u16_t hport, u16_t cport) {
  * Initialize controls - shall be called once from output_init_embedded
  */
 void cli_controls_init(void) {
+	LOG_INFO("initializing CLI controls");
 	get_mac(mac);
 	actrls_set_default(LMS_controls);
 	chained_notify = server_notify;