write changelog

Author: jurajk

CHANGELOG.md

@@ -1,3 +1,12 @@
+## 3.5.3 (Mar 4, 2020)
+
+- [lighter-styleguide] fix code preview crashing when rendering more than one child ([#209](https://github.com/lightingbeetle/lighter/pull/209))
+- [lighter-styleguide] fix MDX codeblock crashing when no language is specified ([#210](https://github.com/lightingbeetle/lighter/pull/210))
+
+#### :tata: version updates
+
+- `[email protected]`
+
 ## 3.5.2 (Mar 3, 2020)
 
 This update is necessary due to incorrect publish of `[email protected]`