jsk_pr2eus: 0.1.6-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `jsk_pr2eus` to `0.1.6-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.4`
- previous version for package: `0.1.5-0`

## jsk_pr2eus

- No changes

## pr2eus

```
* Merge pull request #32 from k-okada/add_roseus_msgs
  remove roseus_msgs from run_depend
* remove roseus_msgs from run_depend
```