CHERNOZEM v0.2

Hello all!

This is a new minor version of CHERNOZEM.

Changes

• Improved camera, now it's way less annoying to move through corridors and doorways.
• Added a solution to the radio puzzle. You can find it in one of the notes on the second floor.
• Added a few sounds for melee weapons.
• Fixed enemies' navigation when player is close to the stairs.
• Fixed Molotov didn't trigger enemies.
• Fixed text at the bottom of the radio puzzle.
• A few other minor fixes.