Changelog:

- Changed the texture of the reactor

- Changed damage to all types of zombies

- Added a new location in Deffort: abandoned warehouse - there you can find boxes with useful artifacts, guarded by brave zombies

- Added a new type of zombie: Brave zombie - it is located in the warehouse and guards the loot in boxes, has increased health (500 units), and a reward for killing: 1000 coins

- Fixed minor bugs