Release v1.17.1
- Allow analytic functions to be used as operands in expressions. ([GitHub #36](https://github.com/mithrandie/csvq/issues/36)) - Set output format from file extension. ([GitHub #76](https://github.com/mithrandie/csvq/issues/76))
- Allow analytic functions to be used as operands in expressions. ([GitHub #36](https://github.com/mithrandie/csvq/issues/36)) - Set output format from file extension. ([GitHub #76](https://github.com/mithrandie/csvq/issues/76))