Adding docs for rc2

content/community/changelog/app-frontend/v4/_index.en.md

@@ -27,7 +27,7 @@ App frontend v4 requires at least version 8.0.0 of the `Altinn.App.Core` and `Al
 See the [overview of changes in backend v8](/community/changelog/app-nuget/v8) for more information on how to upgrade.
 
 {{% notice warning %}}
-The `v4.0.0-rc1` release requires version `v8.0.0-preview15` or above. When both major releases of app frontend and
+The `v4.0.0-rc2` release requires version `v8.0.0-preview16` or above. When both major releases of app frontend and
 backend are released, the `v4.0.0` release will require version `v8.0.0` or above.
 {{% /notice %}}
 
@@ -38,6 +38,16 @@ This entails a slightly different folder structure in the `ui` folder of your ap
 This used to be optional, but as of v4 it is required, even for apps with only a single data step.
 See the [documentation on layout sets](/app/development/ux/pages/layout-sets) for more information.
 
+## AddressComponent has been renamed to Address
+
+{{% notice info %}}
+This change was introduced in `v4.0.0-rc2`. It was not present in `v4.0.0-rc1`, so the component was still called
+`AddressComponent` in that release.
+{{% /notice %}}
+
+In the layout files, the `AddressComponent` component has been renamed to `Address`. Our upgrade tool will rename
+this for you automatically, but if you are migrating manually you will have to do this yourself.
+
 ## Custom receipt pages do not work (temporarily)
 
 The functionality for custom receipt pages has been temporarily removed in the v4 release candidate, but will be

content/community/changelog/app-frontend/v4/migrating-from-v3/_index.en.md

@@ -10,9 +10,9 @@ Make sure to read through the [list of breaking changes](/community/changelog/ap
 {{% /notice %}}
 
 {{% notice info %}}
-As of writing this documentation, the latest release candidate of app-frontend v4 is `4.0.0-rc1`. Updated information
+As of writing this documentation, the latest release candidate of app-frontend v4 is `4.0.0-rc2`. Updated information
 [is available on GitHub](https://github.com/Altinn/app-frontend-react/releases). Before the release of v4.0.0 stable,
-you will have to use exact version numbers in the URLs, e.g. `4.0.0-rc1` instead of `4`. Each time we release a new
+you will have to use exact version numbers in the URLs, e.g. `4.0.0-rc2` instead of `4`. Each time we release a new
 release candidate and you want to try out the new release, this URL will have to be updated. When the stable
 version is released, you can use `4` as the version number in the URLs and get the latest stable version automatically.
 {{% /notice %}}
@@ -26,8 +26,6 @@ To use App-frontend v4 in your app, you need to change which version is referenc
 This file should be located in the `App/views/Home` folder. 
 In addition to changing the version, you should also remove the links to the third party CSS and font, as the font is now loaded by App-frontend itself, and the third party CSS is no longer used.
 
-<!-- TODO: Should we change '4' in the URLs to the release candiate version to begin with? -->
-
 Changes inside __&lt;head&gt;__:
 {{< code-title >}}
 App/views/Home/Index.cshtml
@@ -47,7 +45,7 @@ App/views/Home/Index.cshtml
 
   <!-- Runtime CSS -->
 - <link rel="stylesheet" type="text/css" href="https://altinncdn.no/toolkits/altinn-app-frontend/3/altinn-app-frontend.css">
-+ <link rel="stylesheet" type="text/css" href="https://altinncdn.no/toolkits/altinn-app-frontend/4.0.0-rc1/altinn-app-frontend.css">
++ <link rel="stylesheet" type="text/css" href="https://altinncdn.no/toolkits/altinn-app-frontend/4.0.0-rc2/altinn-app-frontend.css">
 ```
 
 Changes inside __&lt;body&gt;__:
@@ -72,13 +70,7 @@ App/views/Home/Index.cshtml
   </div>
 
 - <script src="https://altinncdn.no/toolkits/altinn-app-frontend/3/altinn-app-frontend.js"></script>
-+ <script src="https://altinncdn.no/toolkits/altinn-app-frontend/4.0.0-rc1/altinn-app-frontend.js"></script>
-```
-
-If you are testing a release candidate version of App-frontend v4, you can use the following URLs instead:
-```html
- <link rel="stylesheet" type="text/css" href="https://altinncdn.no/toolkits/altinn-app-frontend/4.0.0-rc1/altinn-app-frontend.css">
- <script src="https://altinncdn.no/toolkits/altinn-app-frontend/4.0.0-rc1/altinn-app-frontend.js"></script>  
++ <script src="https://altinncdn.no/toolkits/altinn-app-frontend/4.0.0-rc2/altinn-app-frontend.js"></script>
 ```
 
 {{% notice warning %}}