make hostname unique?

[mxmilkiib]

a PR was created against a fork sonocotta#22

the related issue: sonocotta#21

but any patching would need to be done upstream here

[CarlosDerSeher]

You have the possibility to change hostname via UI. I don't see why we couldn't still use MAC to make it unique on first boot after a fresh build but you'll have to check how this will integrate into develop branch with settings manger etc