docs: set v6 release date (#168)

radar/2023-02-23/svelte.md

@@ -0,0 +1,12 @@
+---
+title:      "Svelte"
+ring:       assess
+quadrant:   "languages-and-frameworks"
+tags:       [coding, frontend]
+---
+
+[Svelte](https://svelte.dev/) is neither a language nor a framework, but actually a compiler. It compiles HTML templates
+to specialized code that manipulates the DOM directly, which may reduce the size of transferred files and give better
+client performance.
+
+It is surprisingly easy to work with, and we currently assess it in an internal project.