v8.0.0-canary.3

Major Changes

• Replace event-emitter.js by mitt: #5987

Minor Changes

• Add README in Chinese: #5046
• Replace pages-plugin with loader: #5994

Patches

• Fix typo in a comment: #5982
• Unnecessary prop store in getInitialProps: #5983
• Rename event-emitter.test.js -> mitt.test.js: #5992
• Change React version of examples to latest: #5990
• Test updater script on examples folder: #5993
• Improve assets size: #5999
• Improve with-unstated example: #5998
• Remove decorator proposal plugin from ant example (fixes #5985): #6002
• SSR for styled-components babel plugin (fixes #5988): #6001
• Update with-typescript example: #6011

Credits

Huge thanks to @raoenhui, @dunglas, @Meowmanize, @lucleray, @j0lv3r4, @tylim88, @ztanner, and @pkellner for helping!