rosh_core: 1.0.6-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `rosh_core` to `1.0.6-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.10`
- previous version for package: `1.0.5-0`

## rosh

```
* fix a typo in Package._get_launches
* fixes from catkin_lint
* make sure rosh.impl gets installed
* Contributors: Dan Lazewatsky
```

## rosh_core

- No changes

## roshlaunch

```
* fixes from catkin_lint
* Contributors: Dan Lazewatsky
```