actionlib: 1.11.1-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `actionlib` to `1.11.1-0`:

- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.6`
- previous version for package: `1.11.0-1`

## actionlib

```
* Fix uninitialised execute_thread_ member pointer
* Make rostest in CMakeLists optional
* Use catkin_install_python() to install Python scripts
* Contributors: Dirk Thomas, Esteve Fernandez, Jordi Pages, Lukas Bulwahn
```