message: docs(changelog): add v6.1.3 release to main CHANGELOG.md
  Fixes
  PR Close
diff: ### Bug Fixes
  * **bazel:** correct type concatenated to devmode_js ([#25467](https://github.com/angular/angular/issues/25467)) ([fb2c524](https://github.com/angular/angular/commit/fb2c524))
  -* **service-worker:** `Cache-Control: no-cache` on assets breaks service worker ([#25408](https://github.com/angular/angular/issues/25408)) ([01ec5fd](https://github.com/angular/angular/commit/01ec5fd)), closes [#25442](https://github.com/angular/angular/issues/25442)
  +
  +
  +<a name="6.1.3"></a>
  +## [6.1.3](https://github.com/angular/angular/compare/6.1.2...6.1.3) (2018-08-15)
  +
  +
  +### Bug Fixes
  +
  +* **service-worker:** `Cache-Control: no-cache` on assets breaks service worker ([#25408](https://github.com/angular/angular/issues/25408)) ([1319ff4](https://github.com/angular/angular/commit/1319ff4)), closes [#25442](https://github.com/angular/angular/issues/25442)
  