• Rewrite ra-tree. The new API isn't backwards compatible, but as ra-tree is considered a "lab" feature, we chose to release it in a minor version. (3771) (djhi)
• Add support for custom queries in ra-data-graphql (3839) (djhi)
• Add theme support in FileInput dropzone background (3823) (despatates)
• Add link to OpenID Connect advanced example (3795) (Kmaschta)
• Fix react-admin dependency in secondary packages (3791) (manelpb)
• Fix trailing slash in url breaks routing (3788) (djhi)
• Fix jsDoc in refresh side effect (3780) (gillesdemey)
• Fix autocomplete of Password field on LoginForm (3666) (UltimateForm)