Update v207.971

  1. Updated localization for German, French, Turkish, Ukrainian, and Swedish.
  2. Gunports will no longer open if they do not have a cannon snapped to it.
  3. Cannons using gunport-snaps now check for near-by freely-snapped cannons before snapping, in order to prevent multiple cannons shooting from one gunport.
  4. Fixed the Global Ship Limit counting Sunken Ships.