create-react-app 2.0.4 on Node.js NPM

2.0.4 (October 3, 2018)

react-scripts
- #5281 Fix code minifying (@Timer)
- #5246 Fix GENERATE_SOURCEMAP env not working for css sourcemap (@crux153)
babel-preset-react-app
- #5278 Disable Symbol typeof transform (@gaearon)

create-react-app
- #5270 Caches the Yarn resolution for faster installs (@arcanis)
- #5269 Adds a version check when using --use-pnp (@arcanis)
react-scripts
- #5258 Add .mjs support back to webpack (@Timer)

Other
- #5228 removed create-react-app-parcel link (@lockround)
- #5254 Update README links for CSS modules and SASS (@yuyokk)
- #5249 Set the color palette to something a bit more React-y (@selbekk)
- #5244 Update favicon and OpenGraph images (@selbekk)
- #5242 5238 Removing sample pages (@selbekk)
- #5243 Set the project name and owner correctly (@selbekk)
- #5239 5238 removing blog from Docusaurus (@selbekk)
- #5227 Initial setup of Docusaurus (@amyrlam)
react-scripts
- #5252 Revert change to http-proxy-middleware docs (@iansu)
- #5226 Fix usage of http-proxy-middleware (@banyan)
- #5233 DOCS: Add Relay example (@zachasme)