chore: separate deprecation not from old content

Author: Foxandxss

README.md

@@ -7,6 +7,8 @@
 
 **Let's [get started](https://angular.io/guide/quickstart)**
 
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 This repository holds the TypeScript source code of the [angular.io quickstart](https://angular.io/docs/ts/latest/quickstart.html),
 the foundation for most of the documentation samples and potentially a good starting point for your application.