- Fix update permission alert title text overlapping with question text in some languages (#2284) (Zorg)
- Log the URL that failed to download correctly (#2296) (Zorg)
- Update Czech translation (#2275) (Sam)
- Add zh_HK (Chinese, Hong Kong) localization (#2273) (Bing Zheung)
Please also see the release notes for Sparkle 2.3.0.