rtmros_nextage: 0.4.2-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `rtmros_nextage` to `0.4.2-0`:

- upstream repository: https://github.com/tork-a/rtmros_nextage.git
- release repository: https://github.com/tork-a/rtmros_nextage-release.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.12`
- previous version for package: `0.4.1-0`

## nextage_description

- No changes

## nextage_moveit_config

- No changes

## nextage_ros_bridge

```
* Add a launch file for stereo camera (ueye).
* (Airhand) Fix wrong dio pin set for left airhand.
* Contributors: Kei Okada, Isaac IY Saito
```

## rtmros_nextage

```
* Add a launch file for stereo camera (ueye).
* (Airhand) Fix wrong dio pin set for left airhand.
* Contributors: Kei Okada, Isaac IY Saito
```