docs: remove CHANGELOG link from README

Author: hansl

README.md

@@ -131,7 +131,7 @@ npm install
 
 If you are updating to 1.0 from a beta or RC version, check out our [1.0 Update Guide](https://github.com/angular/angular-cli/wiki/stories-1.0-update).
 
-You can find more details about changes between versions in [CHANGELOG.md](https://github.com/angular/angular-cli/blob/master/CHANGELOG.md).
+You can find more details about changes between versions in [the Releases tab on GitHub](https://github.com/angular/angular-cli/releases).
 
 
 ## Development Hints for working on Angular CLI