octomap_msgs: 0.3.1-5 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `octomap_msgs` to `0.3.1-5`:

- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.9`
- previous version for package: `0.3.1-4`

## octomap_msgs

```
* Removed [binary|full]MsgDataToMap, created only incomplete OctoMap objects
  Replacement: use [binary|full]MsgToMap or msgToMap()
```