New variables

| Variable | Description | |--------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------| | **rougail.var2**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | A second variable. | | **rougail.var3**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A third variable.
**Default**: depends on a calculation. |