Some improvements — Wildland Steam update #1402228

The free camera is now made by the main camera, the way to switch to the classic fixed camera remains the same. Also added the ability to adjust the volume of music in the game with the keys "+" and "-". Like any other buttons, you can reassign them to the game launcher. In addition, illumination in foggy weather is now slightly inferior to illumination in clear weather. Fixed the position of pop-up labels when collecting resources in the free camera mode. In the community group appeared a brief guide to the game in Russian and English. We thank active members of the community for providing feedback.