message: Add docs on how to use lerna-changelog when publishing
diff: @@ -455,3 +455,12 @@ It can also be helpful to print standard out during testing. To enable logging,
  ```
  .stdout({ print: true })
  ```
  +
  +## Publishing
  +
  +* Before publishing, check the `CHANGELOG.md` in the root of the repository and make sure it's up to date.
  +* Make sure you have a `GITHUB_TOKEN` set in your environment variables. For more information on setting `GITHUB_AUTH`, check the [`lerna-changelog` documentation](https://github.com/lerna/lerna-changelog#github-token).
  +* In the root of the repository, run `npx lerna-changelog` (PR labels are read automatically using the `GITHUB_AUTH` token).
  +* Copy the result into the `CHANGELOG.md` file and replace the top line with the CLI version that will be published.
  +* Run `git add CHANGELOG.md` so that the update will be included in Lerna's "publish" commit.
  +* Finally, run `npm run release` to publish the individual packages.
  