Map «[X-Ray] Бар | Bar» for Ravenfield (Build 26)

- map ported directly from Stalker (S.T.A.L.K.E.R.: Shadow of Chernobyl)

- Multiplayer version of the bar is taken as a basis, expansion to the size of the single-player version will be possible later.
- weather is selected randomly at the beginning of the match, currently 5 options: clear, sunset, dawn, rain, fog
- in the next ports will be more weather options
- I recommend to put no more than 30 bots