Fixed reverser wrench crash for x64 branch (a bit late but still)

Finally uploaded point_camera error

Fixed point_camera entity(and now it's right version of metrostroi, not 2017)

Fixed point_camera error

Removed unused files

Added shunting control panel and driver's valve into 81-714 (you know why?).
Updated DVR sound for types "E", "Ezh", "Ezh3" and 81-717 MSK.
Added master-controller sound variations in 81-717.
Added flag “both_doors=true” into announcer to unblock doors at both sides.
A bit changed "Cold&Dark" spawn state for all types.
Fixed script errors and destination sign on 81-720.
Changed ring and its logic on 81-722.
Fixed SBPP detection from nearby track.
Signalling debug information has separated.
Fixed bug when left doors didn't open in "train check" mode of PA unit.
Corrected train auto couple system.
Fixed animations of the isolation valves.
Fixed passengers positions in some trains.
Added Italian translation and also fixed other languages. Mamma mia!
Random "E" type cars in 81-502 now really random!
Removed SOSD from MVM (probably).

Updated translations

minor bug fixes and improvements

Added missing ru and en translation lines

- Fixed 81-722 activation and strange behavior with zero speed
- Fixed bogey and couple menus doesn't have a buttons in singleplayer
- Fixed ASNP block doors on unsupported maps
- Fixed 81-502 KSAUP door blocking logic (unblock doors without frequency or disabled KSAUP)
- Fixed 81-714 and 81-719 battery switch positions and voltmeretrs
- Fixed translations for isolation valves
- Fixed crossline announcer
- Added 81-502,81-702,81-703,81-707 panel light disable switch (on the lamp)