Changes:
- Don't clean up update directory when Autoupdate receives SIGTERM to fix a rare corruption issue where the installed bundle could be missing files (#2479) (Zorg)
- Update Japanese localization (#2475) (1024jp)
- Improve Turkish translations (#2464) (Emir SARI)
- Update Spanish translation for 'You are currently running version %@.' and 'Version History' (#2463) (Billy Gray)