jsk_visualization: 1.0.6-0 in 'groovy/distribution.yaml' [bloom]

Increasing version of package(s) in repository `jsk_visualization` to `1.0.6-0`:

- distro file: `groovy/distribution.yaml`
- bloom version: `0.5.9`
- previous version for package: `1.0.5-0`

## jsk_interactive

```
* add grasp method
* Contributors: Yusuke Furuta
```

## jsk_interactive_marker

```
* add grasp method
* publish root pose when clicked
* launch file for pr2 gripper marker
* display multi marker
* add PR2 gripper xacro and setting file
* set initial joint state
* add class to set urdf marker config
* Contributors: Yusuke Furuta
```

## jsk_interactive_test

- No changes

## jsk_rqt_plugins

- No changes

## jsk_rviz_plugins

```
* add new plugin to visualize diagnostic status on ovrelay layer
* hide movable text of DiagnosticDisplay at first
* support font size field in DiagnosticDisplay
* diagnostics namespace and frame_id fields of DiagnosticsDisplay is now
  selectable according to the current ROS topics
* support axis color to colorize SparseOccupancyGridMap
* use rviz::PointCloud to render jsk_pcl_ros::SparseOccupancyGridArray to optimize
* hotfix to fix the position of overlay text
* does not update scale if the dimension is same to the previous data in OccupancyGridDisplay
* implement rviz plugin to visualize jsk_pcl_ros::SparseOccupancyGridArray
* add QuietInteractiveMarker
* Contributors: Ryohei Ueda
```