rtmros_nextage: 0.2.12-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `rtmros_nextage` to `0.2.12-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.5`
- previous version for package: `0.2.11-0`

## nextage_description

- No changes

## nextage_moveit_config

- No changes

## nextage_ros_bridge

```
* Resolves #48 <https://github.com/tork-a/rtmros_nextage/issues/48>
* Contributors: Isaac IY Saito
```

## rtmros_nextage

- No changes