v1.01
Small Patch! Mostly to hopefully address some UFO-related things.

• Adjusted the condition for the [secret item] to show up in the shop. Should be easier to run into now.
• The first UFO Drone will always go straight up towards the UFO, dealing 1 damage to it. No risk of it missing.
• The UFO can now be impacted by drones moving upwards at a speed greater than 0.25, rather than 0.5. This will make it easier to land hits.
• The UFO boss objective now displays "# drone hits left!" instead of "# hits left!"
• Added a small version counter on the Statistics screen.