feat: 2.1.0-RC release details (#4519)

* 2.1.0-RC release details

This PR adds 2.1.0-RC release details: update eap.md, kr.tee, and v.list

* feat: non-local break and continue (#4491)

* feat: new sections for RC1

* chore: img for global warnings

* feat: update the what's new with new features

---------

Co-authored-by: Danil Pavlov <[email protected]>
Co-authored-by: Andrey Polyakov <[email protected]>

Author: 3 people

docs/images/whatsnew/warning-name-intention.png

@@ -25,7 +25,7 @@
 	<toc-element toc-title="What's new in Kotlin">
 		<toc-element toc-title="Kotlin 2.0.20" accepts-web-file-names="whatsnew.html" topic="whatsnew2020.md"/>
 		<toc-element toc-title="Kotlin 2.0.0" topic="whatsnew20.md"/>
-		<toc-element toc-title="Kotlin 2.1.0-Beta2" topic="whatsnew-eap.md"/>
+		<toc-element toc-title="Kotlin 2.1.0-RC" topic="whatsnew-eap.md"/>
 		<toc-element toc-title="Earlier versions">
 			<toc-element toc-title="Kotlin 1.9.20" topic="whatsnew1920.md"/>
 			<toc-element toc-title="Kotlin 1.9.0" topic="whatsnew19.md"/>

docs/kr.tree

@@ -48,13 +48,13 @@ check [our instructions on how to configure your build to support this version](
         <th>Build highlights</th>
     </tr>
     <tr>
-        <td><strong>2.1.0-Beta2</strong>
-            <p>Released: <strong>October 14, 2024</strong></p>
-            <p><a href="https://github.com/JetBrains/kotlin/releases/tag/v2.1.0-Beta2" target="_blank">Release on GitHub</a></p>
+        <td><strong>2.1.0-RC</strong>
+            <p>Released: <strong>November 4, 2024</strong></p>
+            <p><a href="https://github.com/JetBrains/kotlin/releases/tag/v2.1.0-RC" target="_blank">Release on GitHub</a></p>
         </td>
         <td>
             <p>A language release with previews of new features and tooling updates.</p>
-            <p>For more details, please refer to the <a href="https://github.com/JetBrains/kotlin/releases/tag/v2.1.0-Beta2">changelog</a> or <a href="whatsnew-eap.md">What's new in Kotlin 2.1.0-Beta2</a>.</p>
+            <p>For more details, please refer to the <a href="https://github.com/JetBrains/kotlin/releases/tag/v2.1.0-RC">changelog</a> or <a href="whatsnew-eap.md">What's new in Kotlin 2.1.0-RC</a>.</p>
         </td>
     </tr>
 </table>