message: docs: add changelog for 4.3.2
diff: +<a name="4.3.2"></a>
  +## [4.3.2](https://github.com/angular/angular/compare/4.3.1...4.3.2) (2017-07-26)
  +
  +
  +### Bug Fixes
  +
  +* **animations:** export BrowserModule as apart of BrowserAnimationsModule ([#18263](https://github.com/angular/angular/issues/18263)) ([cbeb197](https://github.com/angular/angular/commit/cbeb197))
  +* **compiler:** add equiv & disp attributes to Xliff2 ICU placeholders ([#18283](https://github.com/angular/angular/issues/18283)) ([a084619](https://github.com/angular/angular/commit/a084619)), closes [#17344](https://github.com/angular/angular/issues/17344)
  +* **compiler:** allow numbers for ICU message cases in lexer ([#18095](https://github.com/angular/angular/issues/18095)) ([a8ac77b](https://github.com/angular/angular/commit/a8ac77b)), closes [#17799](https://github.com/angular/angular/issues/17799)
  +* **core:** invoke error handler outside of the Angular Zone ([#18269](https://github.com/angular/angular/issues/18269)) ([a1bb9c2](https://github.com/angular/angular/commit/a1bb9c2)), closes [#17073](https://github.com/angular/angular/issues/17073) [#7774](https://github.com/angular/angular/issues/7774)
  +* **platform-server:** don't clobber parse5 properties when setting ([#18237](https://github.com/angular/angular/issues/18237)) ([97135e8](https://github.com/angular/angular/commit/97135e8)), closes [#17050](https://github.com/angular/angular/issues/17050)
  +* **router:** child CanActivate guard should wait for parent to complete ([#18110](https://github.com/angular/angular/issues/18110)) ([b9e32c8](https://github.com/angular/angular/commit/b9e32c8)), closes [#15670](https://github.com/angular/angular/issues/15670)
  +* **router:** should throw when lazy loaded module doesn't define any routes ([#15001](https://github.com/angular/angular/issues/15001)) ([be49e0e](https://github.com/angular/angular/commit/be49e0e)), closes [#14596](https://github.com/angular/angular/issues/14596)
  +* **upgrade:** throw error if trying to get injector before setting ([#18209](https://github.com/angular/angular/issues/18209)) ([1f106d7](https://github.com/angular/angular/commit/1f106d7))
  +
  +
  +
  <a name="5.0.0-beta.0"></a>
  # [5.0.0-beta.0](https://github.com/angular/angular/compare/4.3.0...5.0.0-beta.0) (2017-07-19)
  