docs: readme

Author: m2a2x

readme/usage.svelte-5.md

@@ -2,6 +2,6 @@
 We have updated our latest version to support **Svelte 5** following its official release. 🎉  
 Read more about the announcement here: [Svelte 5 is Alive](https://svelte.dev/blog/svelte-5-is-alive).
 
-If you want to continue using **Svelte 4**, please switch to the [svelte-4](https://github.com/revolist/svelte-datagrid/tree/svelte-4) branch.
+If you want to continue using **Svelte 4**, please switch to the [svelte-4](https://github.com/revolist/svelte-datagrid/tree/svelte-4) branch or use version prior to 4.11.0.
 
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