Release 0.24.0 - Big update!

This time around, I did some player testing and incorporated the feedback I got from that.

This most noticeable changes are:

• Score on every map
• Show the reasons for the score changes
• Power-ups have cool-downs, and you're now starting with some power-ups on most maps
• Bombardment explosions now leave decals

Besides that, I refined the touch mode:

• Holding a finger down on a button now shows its tool-tip
• Fixed it not working correctly with edge-pan enabled
• Can now mark spawn-circles using the lasso gesture

And horde mode got some changes:

• Start with default power-ups
• Power-up collection increases score

The tutorial campaigns also got some love:

• Music does not stop after one map (oops!)
• Map 4 can no (hopefully) no longer be won my just moving all units at the spawn-circle directly
• The objective marker is now more noticeable

That's not all - but the rest are minor bug fixes that I'm not going to list here. Ask me on the discord if you want to know more!