docs: update adaptive rendering limitations (#3094)

Author: IvanDanchev

common-features/adaptive-rendering.md

@@ -103,7 +103,7 @@ You can customize the [above-listed default adaptive breakpoints](#rendering-spe
 
 ## Limitations
 
-Some of the [supported components](#supported-components) allow custom values, for example, [ComboBox](slug:components/combobox/custom-value) and [MultiColumnComboBox](slug:multicolumncombobox-custom-value). Using custom values with `AdaptiveMode.Auto` is currently not supported. To expedite the development of this feature, vote for the related feature request in the Blazor Feedback Portal: [Support for custom values in `AdaptiveMode`](https://feedback.telerik.com/blazor/1611829-support-for-custom-values-in-adaptivemode).
+Some of the [supported components](#supported-components) allow custom values, for example, [ComboBox](slug:components/combobox/custom-value) and [MultiColumnComboBox](slug:multicolumncombobox-custom-value). Using custom values with `AdaptiveMode.Auto` is supported in Telerik UI for Blazor version 9.0.0 and later. 
 
 ## See also