Update 0.3.1

Branch: windows-beta

Size: ~150MB

--Added:

-Map selection menu;

-New map - House;

-Candle;

-Sounds to doors;

--Fixed:

-Fixed bug where flashlight could be toggled when holstered;

-Fixed bug where walking animation sometimes didn't changed it state;

--Changed:

-Player now can't see own playermodel;

-Decreased render distance of most props;

-Some changes to UI;

--Removed:

-Removed most of the grass for better FPS;