docs(homepage): note about v2 version

heitorlessa · rubenfonseca · commit 6fb6bb32f308 · 2022-09-14T11:45:40.000+02:00
diff --git a/docs/index.md b/docs/index.md
@@ -5,6 +5,9 @@ description: AWS Lambda Powertools for Python
 
 <!-- markdownlint-disable MD043 -->
 
+???+ danger
+    This documentation is for v2 that is not yet released.
+
 A suite of utilities for AWS Lambda functions to ease adopting best practices such as tracing, structured logging, custom metrics, idempotency, batching, and more.
 
 ???+ note
