ros_web_video: 0.1.7-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `ros_web_video` to `0.1.7-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.2`
- previous version for package: `null`

## ros_web_video

```
* submodule moved to HTTPS
* git submodules now used instead of willow servers for ffmpeg
* v1.2.0 libvpx
* libvpx added
* moved to submodule
* cmake cleanup
* basic cleanup
* adding travis.yml
* adding travis.yml
* Contributors: Julius Kammerl, Russell Toris
```