New variables

| Variable | Description | |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **family2.var2**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A variable2.
**Default**: the value of the variable "[`A second variable`](#family.var2)" | | **family2.var3**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A third variable.
**Default**: string4
**Example**: string5 | | **family2.subfamily.variable**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` `unique` `multiple` | Fourth variable.
**Default**:
- the value of the variable "[`First variable`](#var1)"
- the value of the variable "[`A second variable`](#family.var2)"
- the value of the variable "[`A third variable`](#family2.var3)" |