- Standardise files with files in sous-chefs/repo-management
- Cookstyle fixes
- Add integration testing for Windows and MacOS
- Remove testing for Amazon Linux 201x, CentOS 6 and Ubuntu 16.04
- Fix ChefSpec tests
- Fix issues with `--strip-components` with the `:cherry_pick` action on MacOS
- Ensure `/etc/profile.d` exists on MacOS if `append_env_path` is used

Signed-off-by: Lance Albertson <lance@osuosl.org>