moveit_simple_grasps: 1.2.1-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `moveit_simple_grasps` to `1.2.1-0`:

- upstream repository: https://github.com/davetcoleman/moveit_simple_grasps.git
- release repository: https://github.com/davetcoleman/moveit_simple_grasps-release.git
- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.12`
- previous version for package: `1.2.0-1`

## moveit_simple_grasps

```
* Refactored for new moveit_visual_tools API
* Fixed package.xml
* Updated README
* Contributors: Dave Coleman
```