navigation: 1.11.11-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `navigation` to `1.11.11-0`:

- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.10`
- previous version for package: `1.11.10-0`

## amcl

- No changes

## base_local_planner

```
* Minor code cleanup
* Contributors: Enrique Fernández Perdomo
```

## carrot_planner

- No changes

## clear_costmap_recovery

- No changes

## costmap_2d

```
* removes trailing spaces and empty lines
* Contributors: Enrique Fernández Perdomo
```

## dwa_local_planner

- No changes

## fake_localization

- No changes

## global_planner

```
* Minor code cleanup
* Update package.xml
* Contributors: David Lu!!, Enrique Fernández Perdomo
```

## map_server

- No changes

## move_base

```
* removes trailing spaces and empty lines
* Contributors: Enrique Fernández Perdomo
```

## move_base_msgs

- No changes

## move_slow_and_clear

```
* Use service call, rather than system call, to call dynamic
  reconfigure when decreasing move_base speed.
* Contributors: Ryohei Ueda
```

## nav_core

- No changes

## navfn

```
* removes unused param planner_costmap_publish_frequency
* Contributors: Enrique Fernández Perdomo
```

## navigation

- No changes

## robot_pose_ekf

- No changes

## rotate_recovery

- No changes

## voxel_grid

- No changes