message: release: cut the v6.0.9 release
diff: +<a name="6.0.9"></a>
  +## [6.0.9](https://github.com/angular/angular/compare/6.0.8...6.0.9) (2018-07-11)
  +
  +
  +### Bug Fixes
  +* **common:** format fractional seconds ([#24844](https://github.com/angular/angular/issues/24844)) ([3c93d07](https://github.com/angular/angular/commit/3c93d07)), closes [#24831](https://github.com/angular/angular/issues/24831)
  +
  +
  +
  <a name="6.1.0-rc.0"></a>
  # [6.1.0-rc.0](https://github.com/angular/angular/compare/6.1.0-beta.3...6.1.0-rc.0) (2018-07-11)
  