Merge pull request #16269 from IgniteUI/chore()-update-roadmap-02-oct-2025

Update ROADMAP 02 Oct 2025

Author: kdinev

ROADMAP.md

@@ -2,17 +2,21 @@
 
 # Current Milestone
 
-## Milestone 38, version 20.1 (Due by Sep, 2025)
-1. Grid cell merging feature [#3514](https://github.com/IgniteUI/igniteui-angular/issues/3514)
-2. “Clear Selection” button in Combo component is keyboard accessible [#15841](https://github.com/IgniteUI/igniteui-angular/issues/15841)
-3. Selecting a slide by index in the Carousel component [#16046](https://github.com/IgniteUI/igniteui-angular/issues/16046)
+## Milestone 40, version 20.1 (Due by Nov, 2025)
+1. Support for Angular 21
+2. AI Chat UI component [#16094](https://github.com/IgniteUI/igniteui-angular/issues/16094)
 
 ## Going down the road
 
-1. AI Chat UI component [#16094](https://github.com/IgniteUI/igniteui-angular/issues/16094)
+1. Grids performance
 
 # Previous Milestone
 
+## Milestone 39, version 20.1 (Released Sep  25th, 2025)
+1. **[DONE]** Grid cell merging feature [#3514](https://github.com/IgniteUI/igniteui-angular/issues/3514)
+2. **[DONE]** “Clear Selection” button in Combo component is keyboard accessible [#15841](https://github.com/IgniteUI/igniteui-angular/issues/15841)
+3. **[DONE]** Selecting a slide by index in the Carousel component [#16046](https://github.com/IgniteUI/igniteui-angular/issues/16046)
+
 ## Milestone 38, version 20.0 (Released Jun 09th, 2025)
 1. **[DONE]** Support of Angular 20.0