laser_filters: 1.7.1-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `laser_filters` to `1.7.1-0`:

- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.9`
- previous version for package: `1.7.0-0`

## laser_filters

```
* Tests expect NaN for invalid ranges
* Modify intensity, scan shadow, and range filters to set invalid values to NaN
* Contributors: Allison Tse, Jonathan Binney
```