next 9.3.5-canary.4

Patches

Add example for polyfilling DOMParser in Node: #10782
Update postcss.config.js: #11366
Update webpack and mkdirp: #11165
Add repository URL to package.json: #10748
Any elements must be direct children of next/head: #11557
Add routing example with dynamic as prop: #11114
Mention <title> and styled-jsx caveats in Document's docs: #11499
[docs] Mention the new data fetching methods on missing places: #11620
Allow top-level GitHub repo URLs as examples: #11691
Import from compiled: #11684
Remove node-promisepipe library: #11700
Update compiler.ts Improve TypeScript typings: #11074
Cleanup Build Output Types: #11076
Fix Utility Types: #11077
Add warning when a page is rendered without a starting /: #11418
Update dependencies: #11707
Update to not modify req.url for getServerSideProps requests: #11637

Credits

Huge thanks to @fabianishere, @PaulPCIO, @mjziolko, @ykzts, @yossisp, @karlhorky, @vassbence, @lfades, @bduffany, @matamatanot, @lifeiscontent, @joeytepp, and @kkobiela for helping!