1.16+537 Omenroad Hotfix

Fixed bug where Starwing could cause a StackOverflow crash
Fixed bug where legacy Omenroad boss weapons weren't carrying over into new campaigns
Fixed bug where no unlocked Omenroad boss items would spawn in regular campaigns
Fixed bug where getting a Shadow Spirit would cause a crash in German, Spanish, and French
Fixed bug where game wouldn't shut down fully if you opened Omenroad Achievements page
Spanish translation progress, German and Chinese translation fixes