Update Abp-4_0.md

docs/en/Migration-Guides/Abp-4_0.md

@@ -241,14 +241,17 @@ Use `SessionStateService` instead of the `SessionState`. See [this issue](https:
 
 ## Blazor UI
 
+### Startup Template Changes
+
+* Change `<app>...</app>` to `<div id="ApplicationContainer">...</div>` in the `wwwroot/index.html`.
+
 ### AbpCrudPageBase Changes
 
 - `OpenEditModalAsync` method requires `EntityDto` instead of id (`Guid`) parameter.
 - `DeleteEntityAsync` method doesn't display confirmation dialog anymore. You can use the new `EntityActions` component in DataGrids to show confirmation messages. You can also inject `IUiMessageService` to your page or component and call `ConfirmAsync` explicitly.
+- Added `GetListInput`.
 
 ### Others
 
-- TODO: Inconsistent Async suffix usage
-- TODO: Refactor namespaces for Blazor components
-- TODO: Update CreateGetListInputAsync on AbpCrudPageBase
-- TODO: Change app to div for app container in blazor UI
+- Refactored namespaces for some Blazor components ([#6015](https://github.com/abpframework/abp/issues/6015)).
+- Remove Async Suffix from IUiMessageService ([#6123](https://github.com/abpframework/abp/pull/6123)).