Zynthian Updating

If you are using the oficial Zynthian SD image, the first thing you should do after booting your Zynthian Box and having the controllers working OK (if not, you can't operate the interface ;-) is updating.

First time is different and you have to update twice. Follow these steps:

* connect the zynthian box to your router using RJ45
* update zynthian software from the admin menu
* poweroff & restart
* update zynthian software from the admin menu => twice only first time
* update zynthian library from admin menu
* poweroff & restart

Next time you only need to update once:

* connect the zynthian box to your router using RJ45
* update zynthian software from the admin menu
* poweroff & restart