Added input button actions

RNode_Firmware.ino

@@ -1326,8 +1326,19 @@ void sleep_now() {
 }
 
 void button_event(uint8_t event, unsigned long duration) {
-  if (duration > 2000) {
+  if (duration > 6000) {
+    bt_enable_pairing();
+  } else if (duration > 4000) {
+    console_active = true;
+    console_start();
+  } else if (duration > 2000) {
     sleep_now();
+  } else {
+    if (bt_state == BT_STATE_OFF) {
+      bt_start();
+    } else {
+      bt_stop();
+    }
   }
 }