* Add comments in defaults/main\.yml
* Create new variables in format \'\_for\_all\'\, \'\_for\_group\'\, \'\_for\_host\' to make the configuration more flexible\. This new behavior is closer to how ansible works with host\_vars and group\_vars\. In addition\, this modification corrects a problem that prevented the modification of a single element of a \'map\' variable\.
* Update molecule tests
* Update variable to apply the same syntax everywhere

- Add Group Management
- Make configuration more flexible

First version of the role