update v20.2

The "Metropolis" update series will include tons of new buildings and elements for your city,  with the goal to supply a complete and realistic city tileset  

Worry no more, cops are in town

- Added diagonal-faced spotlights, a police-themed helicopter and a fitting landing pad
- Added a 12 frames loopable animations of the spotlights moving (+ light cone + head-only spotlight)
 - Added more variations for the Police Station roof

See you and happy game-making! :)