Releases
Each minor release has a page on what changes for a project on the release before it, with the steps to upgrade.
- 0.15: from 0.14. The steps are in Upgrading to 0.15, from 0.14 or from any earlier release.
- 0.14: from 0.13.
Every change in every release, with the pull request behind it, is in the changelog. Releases are tagged on GitHub and published to npm.