message: docs: add changelog for 4.0.0-rc.5
diff: +<a name="4.0.0-rc.5"></a>
  +# [4.0.0-rc.5](https://github.com/angular/angular/compare/4.0.0-rc.4...4.0.0-rc.5) (2017-03-17)
  +
  +
  +### Bug Fixes
  +
  +* **compiler-cli:** update the tsc-wrapped dependency version ([#15226](https://github.com/angular/angular/issues/15226)) ([7fb4528](https://github.com/angular/angular/commit/7fb4528))
  +
  +
  +
  <a name="4.0.0-rc.4"></a>
  # [4.0.0-rc.4](https://github.com/angular/angular/compare/4.0.0-rc.3...4.0.0-rc.4) (2017-03-17)
  