- `app/config/config.yml` (`wallabag_core.version`)
- `README.md` (`composer create-project` command)
- `docs/en/user/installation.rst` and its translations (`composer create-project` command)
+- `CHANGELOG.md` (by using this command `github_changelog_generator --no-compare-link --future-release "2.x.x"`. [github-changelog-generator is available here](https://github.com/skywinder/github-changelog-generator))
#### Create release on GitHub