v1.2.1 - Drone improvements

Hi all!

I wanted to very quickly address some early feedback about drones as it was not clear that drones used power. I also made the trader only sell them after the submarine is built, as that is around the time you unlock power generation! Sorry for any confusion caused!

Here's the full changelog, as always let me know if you have further feedback and thank you!

• Drone items and drone upgrade button now says drones make the building require power to function

• Buildings with drone kit upgrades now display their power consumption

• Drone Tier I power requirement reduced: 2 -> 1

• Drone Tier II power requirement reduced: 4 -> 2

• Drone Tier III power requirement reduced: 8 -> 4

• Trader no longer sells drones tier I kit if submarine not built

• Tier II and III drones no longer dive underwater, and removed the description saying it does

• Remove mention of Tier III drones flying up to Air Engine to pick up resources

• Fix Research {0} to unlock text on buildings that required reseach for drone kits

• Translate 'Guest' name text in leaderboards

-YYZ