xv_11_laser_driver: 0.2.1-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `xv_11_laser_driver` to `0.2.1-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.5`
- previous version for package: `0.1.2-2`

## xv_11_laser_driver

```
* merged Steve Dillo's include file
* Merge pull request #1 <https://github.com/rohbotics/xv_11_laser_driver/issues/1> from rohbotics/master
  Merge master and hydro-devel
* Contributors: Rohan Agrawal
```