Main new feature:

Buildings can now produce/consume resources and creating units has a cost. Also, more placeholder-y placeholders!

Other changes:

• Buildings can be shapes that aren't rectangular
• Timing fixes (there was a bug where it would time everything as taking 0ms)
• Actually builds on Windows
• A few optimisations (mostly graphics related)
• Some cleanup (mostly deleting code that hasn't done anything useful in years)
• The UI now does less pointless work
• The options now get saved on Android
• Also, the app doesn't crash when suspended on Android now
• Worked around a bug on one device where the driver would crash if the Y axis of a vector was used...

Oh, and resolution scaling... ... is almost done. (Maybe this should be "The Y axis update"?)

(The new units are still coming, really!)