- Fix sizes of cells in Unified view
- Fix our own RSS URL
- Fix multiple problems with input and encoding/decoding of OpenReader credentials
- fix selection of next unread article through spacebar when the article view is empty
- Update link templates for zh-Hant (traditional Chinese) language
- Update Swift support to version 5
- Udate to Xcode 11
- Update Sparkle version to 1.22
- Improve build system
- Replace deprecated routines
- Fix some problems with processing of localizable strings
Note : this version will upgrade the database ; but the newer version of the database remains fully compatible with all Vienna 3.x.x versions. So there is no reason to fear upgrading, or at least testing this 3.5.5 version.