Publishing Fluent Syntax Spec

• Update the version number in package.json.

• Update spec/CHANGELOG.md.

• Commit:

  $ git commit -m "Fluent Syntax X.Y.Z"
  

• Test and deploy the generated documentation:

  $ npm run build:guide
  $ npm run deploy
  

• Draft a new release and paste the relevant section from spec/CHANGELOG.md.