pr2_simulator: 2.0.3-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `pr2_simulator` to `2.0.3-0`:

- upstream repository: https://github.com/PR2/pr2_simulator.git
- release repository: https://github.com/ros-gbp/pr2_simulator-release.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.12`
- previous version for package: `2.0.2-0`

## pr2_controller_configuration_gazebo

```
* Changelogs
* Changelogs
* Corrected typo in configuration of pr2-joint-effort-controllers.
* Contributors: Georg Bartels, TheDash
* Changelogs
* Corrected typo in configuration of pr2-joint-effort-controllers.
* Contributors: Georg Bartels, TheDash
* Corrected typo in configuration of pr2-joint-effort-controllers.
* Contributors: Georg Bartels
```

## pr2_gazebo

```
* Changelogs
* Changelogs
* Bug fix thanks to vovakkk @github
* Contributors: TheDash
* Changelogs
* Bug fix thanks to vovakkk @github
* Contributors: TheDash
* Bug fix thanks to vovakkk @github
* Contributors: TheDash
```

## pr2_gazebo_plugins

```
* Changelogs
* Changelogs
* Contributors: TheDash
* Changelogs
* Contributors: TheDash
```

## pr2_simulator

```
* Changelogs
* New vers
* Changelogs
* Updated metapackage
* Contributors: TheDash
* New vers
* Changelogs
* Updated metapackage
* Contributors: TheDash
* Updated metapackage
* Contributors: TheDash
```