v3.9.0 release

New control(s)

• EnhancedThemeProvider: Added 'EnhancedThemeProvider' control #1202
• FieldPicker: Added FieldPicker control #1219
• ContentTypePicler: Added ContentTypePicker control #1220
• ModernAudio: Added ModernAudio control #1224
• AdaptiveCardDesignerHost: Added AdaptiveCardDesignerHost control #1237

Enhancements

• DateTimePicker: Added button to clear date #1217
• Toolbar: Allow filters on a Toolbar to be controlled externally #1222
• PeoplePicker: add new allowUnvalidated option to allow adding non-tenant users #1232
• DynamicForm: Add support for webAbsoluteUrl #1244

Fixes

• Localization: Updates to English localizations #1207
• Localization: Updates to Dutch localizations #1209
• Localization: Updates to Danish localizations #1233
• TaxonomyPicker: Check if cultureInfo is valid #1226
• FieldCollectionData: Updated docs to fix duplicated property #1236
• Changelog: Fix changelog script by setting CHANGELOG.JSON filename extension to lower case #1242
• PeoplePicker: PeoplePicker validation on focus out #1221
• DynamicForm: Cannot display lookup value when the source field is not Title #1215
• FilePicker: the endPoint for webSearch do not work #1256

Contributors

Special thanks to our contributors (in alphabetical order): Annie-Johnson, Daniel Watford, Dennis Kuhn, Fabio Franzini, Jake Stanger, Joseph Halvey, Markus Möller, Milan Holemans, Morten Andersen, Richard Gigan, Rico van de Ven, ryanexner, Sergio Villalta.