docs(changelog): update for v0.2.0

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
-## 1.0.0 (Unreleased)
+## 0.2.0
 
-Initial release.
+- Add a new option to select different traffic light styles (`default`, `rounded`, `side-lights`)
+- Add some basic tests for utils
+- Add plugin-e2e package with playwright for e2e tests
+- Fix bugs with `calculateRowsAndColumns` where itemcount and containerWidth weren't being considered causing potential layout breakages
+- Fix a bug with `calculateRowsAndColumns` using `data.series.length` causing broken layouts due to returning a different length to useDatas `values` which we should consider the source of truth.
+
+## 0.1.0
+
+Initial release.