5.1.16

- Fix : Upgrading a unit didn’t update its name.
- Fix : Some units stats.
- Fix : Recon units on hills have 3 visibility.
- Fix : When upgrading a unit, it would have more fuel than supposed to.
- Fix : No player playing first notification in the map generator. You could create a map with no one playing first which would create a black map.
- Fix : Little bit broken map editor UI on mobile.