Fix station coordinates calculation

Fixed server errors:
Clocks are set to standby mode if station ID was defined incorrectly

Minor fix
Fixed clock data reading (tool reload) on client

Internal fixes:

• added date and time to main screen
  
• changed standby screen view
  
• other changes

Minor localization fix

• The clocs now have their own distance of time calculating
  
• The distance of calculating is now determined in clock spawn settings
  
• The system of saving and loading clock saved data was changed
  
• Added localization (RU + EN)

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Notice:
After this update you will get serverside clock spawn errors. If you have old clocks, spawned before this update, you just need to press "fix old savedata" button for each map to fix old clock savedata, and reload clocks again afterwards.

Optimization

Calculations are now limited by the range of one signalling track.

Minor calculation fix

Minor render fix