rtmros_hironx: 1.0.22-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `rtmros_hironx` to `1.0.22-0`:

- upstream repository: https://github.com/start-jsk/rtmros_hironx.git
- release repository: https://github.com/tork-a/rtmros_hironx-release.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.11`
- previous version for package: `1.0.21-0`

## hironx_moveit_config

- No changes

## hironx_ros_bridge

```
* (RTM client) Remove redundant implementation of derived methods. Now the API doc of the methods derived from the super class, we need to refer to the upstream repository <https://github.com/fkanehiro/hrpsys-base/blob/master/python/hrpsys_config.py> until an alternative solution is introduced (discussed in <https://github.com/fkanehiro/hrpsys-base/issues/268>).
* Add hironx ros cpp client and its acceptance test by @iory
* (robot install) Many improvements.
  * Store ssh connection
* Depency improvement (removed hrpsys trajectory_msgs and pr2_controller_msgs that are transitively handled in hrpsys_ros_bridge, see #208 <https://github.com/start-jsk/rtmros_hironx/issues/208>)
* Contributors: Isaac I.Y. Saito, Kei Okada, Iory Yanokura
```

## rtmros_hironx

```
* (RTM client) Remove redundant implementation of derived methods. Now the API doc of the methods derived from the super class, we need to refer to the upstream repository <https://github.com/fkanehiro/hrpsys-base/blob/master/python/hrpsys_config.py> until an alternative solution is introduced (discussed in <https://github.com/fkanehiro/hrpsys-base/issues/268>).
* Add hironx ros cpp client and its acceptance test by @iory
* (robot install) Many improvements.
  * Store ssh connection
* Depency improvement (removed hrpsys trajectory_msgs and pr2_controller_msgs that are transitively handled in hrpsys_ros_bridge, see #208 <https://github.com/start-jsk/rtmros_hironx/issues/208>)
* Contributors: Isaac I.Y. Saito, Kei Okada, Iory Yanokura
```