Minor Content update for v.1238

Based on initial feedback from SR Great War Remastered players, we've found (and fixed) a few different issues in the data files. These mostly affect the 1914 content, but they share data files so the updates apply to all versions. These were previously on Fasttrack and have now moved to public.

Update v.1238 extra content Full Changelog

• 1914 Leader stances updates. The goal is "more aggressive tactics" tied to leader stances
  
• 1914 region starting techs reviewed for all regions. Some post 1914 techs had incorrectly been assigned.
  
• More Portuguese translations (might be done, we're looking for anything we've missed)
  
• Minor UI fixes