New variables

| Variable | Description | |-------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------| | **rougail.condition**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A condition.
**Default**: no | | **rougail.leader.leader**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `unique` `multiple` | A leader. | | **rougail.leader.follower**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | A follower. |