v0.12.0

Woohoo! New Release!

To upgrade: yarn upgrade

Changes: v0.11.0..v0.12.0

Documentation: http://symfony.com/doc/current/frontend.html

Highlights:

• Fixed a bug with webpack 3.4.0 ("Can't resolve dev") - #114.

• Added --keep-public-path option to dev-server that allows
  you to specify that you do not want your publicPath to
  automatically point at the dev-server URL. Also relaxed the
  requirements when using dev-server so that you can now
  specify a custom, fully-qualified publicPath URL - #96

• Fixed bug where @import CSS wouldn't use postcss - #108