message: Updated CHANGELOG for 3.8.1 release.
diff: @@ -5,10 +5,12 @@ All notable changes to this project will be documented in this file.
  The format is based on [Keep a Changelog](http://keepachangelog.com/)
  and this project adheres to [Semantic Versioning](http://semver.org/).
  -## Unreleased
  -* Changed name of `excludes` property to more natural `exclude` in `js-minify`, `js-compile`, `css-minify` and `html-minify` options prior to releasing the feature as `exclude` is more natural. The `bundle` options will remain `excludes` for now, as that is already implemented in `polymer-bundler`.
  +<!-- ## Unreleased -->
  <!-- Add new, unreleased changes here. -->
  +## [3.8.1] - 2018-01-29
  +* Changed name of `excludes` property to more natural `exclude` in `js-minify`, `js-compile`, `css-minify` and `html-minify` options prior to releasing the feature as `exclude` is more natural. The `bundle` options will remain `excludes` for now, as that is already implemented in `polymer-bundler`.
  +
  ## [3.8.0] - 2018-01-23
  * Updated the `build` options `js-minify`, `js-compile`, `css-minify` and `html-minify` to support an object with `excludes` property to list specific files to exclude from minification or compilation.
  