• Add row expand state persistence in <Datagrid> (4624) (fzaninotto)
• Add a data refresh when the App comes back from background (4582) (fzaninotto)
• Add warning when leaving form with unsaved changes (4570) (fzaninotto)
• Add support for allowEmpty=false in Filter <Input> components (4500) (JulienMattiussi)
• Add color prop to <AppBar> (4479) (WiXSL)
• Add translation for hamburger menu tooltip (4596) (fzaninotto)
• Improve buttons props sanitation (4574) (WiXSL)
• Add style to <UrlField> (4568) (WiXSL)
• Convert ra-language-english and ra-language-french to typescript (4569) (mayteio)
• [Doc] Improve documentation on AppBar color prop. (4503) (WiXSL)