New variables

| Variable | Description | |--------------------------------------------------------------------------------------------------------------------------------------------------|--------------------| | **rougail.variable**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | A variable. | | **rougail.family.variable1**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | A first variable. | | **rougail.family.subfamily.variable**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | A variable. | | **rougail.family.variable2**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | A second variable. |