recommend Marius Schulz

Author: aleksandaralek

Diff for: ADVANCED.md

@@ -426,7 +426,7 @@ Sometimes DefinitelyTyped can get it wrong, or isn't quite addressing your use c
 
 TypeScript Versions often introduce new ways to do things; this section helps current users of React + TypeScript upgrade TypeScript versions and explore patterns commonly used by TypeScript + React apps and libraries. This may have duplications with other sections; if you spot any discrepancies, [file an issue](https://github.com/sw-yx/react-typescript-cheatsheet/issues/new)!
 
-*TypeScript version guides before 2.9 are unwritten, please feel free to send a PR!*
+*TypeScript version guides before 2.9 are unwritten, please feel free to send a PR!* Apart from official TS team communication we also recommend [Marius Schulz's blog for version notes](https://mariusschulz.com/).
 
 ## TypeScript 2.9