v0.3.1

This release of the template incorporates a self-submodule, allowing users to sync ansible updates manually without needing to deal with the git history.

What's Changed

• Add helper script and self-submodule to aid update process by @ml-evs in #24
• Update submodule to latest commit by @ml-evs in #25

Full Changelog: v0.3.0...v0.3.1