camera_umd: 0.2.2-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `camera_umd` to `0.2.2-0`:

- upstream repository: https://github.com/ktossell/camera_umd.git
- release repository: https://github.com/ktossell/camera_umd-release.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.10`
- previous version for package: `0.2.1-0`

## camera_umd

- No changes

## jpeg_streamer

- No changes

## uvc_camera

```
* Print warnings instead of crashing when camera features are unavailable.
* Support V4L drivers that need user-writable mmap regions (e.g., bttv).
* Fixed nodelet names in the launch files.
* Added camera_name parameter, sent to camera_info_manager.
* Contributors: James Sarrett, Ken Tossell
```