Better

This release has many small improvements, making it more readable and maintainable.

Meta

Mostly meta fixes and cleanups. This means this role is ready for 3.0.3 with quality assessments.

Ansible Fest 2018

All things I've learned on Ansible Fest 2018 are not available in this role.

state

Following the best practices, which states that state: should be mentioned. So far most roles that used the default state, did not mention state:, but as it's a good practice, let's mention it from now on.

Semantic Versioning

Ansible Galaxy required SemVer format versioning, deleted all releases and tags, starting with 1.0.0.