moveit_visual_tools: 0.2.0-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `moveit_visual_tools` to `0.2.0-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.2`
- previous version for package: `0.1.0-0`

## moveit_visual_tools

```
* Improved header comments are re-ordered functions into groups
* Started to create new trajectory point publisher
* Added getBaseLink function
* Added dependency on graph_msgs
* Added new collision cylinder functionality
* Created example code in README
* Renamed visualization to visual keyword
* Updated README
```