message: Updated CHANGELOG for 2.0.3 release.
diff: @@ -6,12 +6,13 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
  and this project adheres to [Semantic Versioning](http://semver.org/).
  ## Unreleased
  +<!-- Add new, unreleased changes here. -->
  +
  +## 2.0.3 - 2017-06-07
  - Fixed issue with lazy-imports impacting bundle inlining logic. https://github.com/Polymer/polymer-bundler/issues/536
  - Fixed issue with hidden div being created inside dom-modules. https://github.com/Polymer/polymer-bundler/issues/535
  - Fixed issue with injected dependencies inside dom-modules in shell when using lazy-imports. https://github.com/Polymer/polymer-bundler/issues/534
  -<!-- Add new, unreleased changes here. -->
  -
  ## 2.0.2 - 2017-06-02
  - In cases such as the shell merge strategy, imports which are not originally
  part of the shell are now inserted before other imports which are dependent
  