navigation: 1.11.7-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `navigation` to `1.11.7-0`:

- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.8`
- previous version for package: `null`

## amcl

```
* removes useless this->z_max = z_max assignment
* Fix warning string.
* Contributors: Jeremiah Via, enriquefernandez
```

## base_local_planner

```
* fixes latch_xy_goal_tolerance param not taken
* update build to find eigen using cmake_modules
* Trajectory: fix constness of getter methods
* Use hypot() instead of sqrt(x*x, y*y)
* Fix bug in distance calculation for trajectory rollout
* Some documentation fixes in SimpleTrajectoryGenerator
* Contributors: Michael Ferguson, Siegfried-A. Gevatter Pujals, enriquefernandez
```

## carrot_planner

- No changes

## clear_costmap_recovery

```
* update build to find eigen using cmake_modules
* Contributors: Michael Ferguson
```

## costmap_2d

```
* uses %u instead of %d for unsigned int
* update build to find eigen using cmake_modules
* inflation_layer: place .top() & .pop() calls together
* add parameter to configure whether full costmap is published each time
* Contributors: Michael Ferguson, Siegfried-A. Gevatter Pujals, agentx3r, enriquefernandez
```

## dwa_local_planner

```
* update build to find eigen using cmake_modules
* Contributors: Michael Ferguson
```

## fake_localization

- No changes

## global_planner

- No changes

## map_server

```
* make rostest in CMakeLists optional
* Contributors: Lukas Bulwahn
```

## move_base

```
* update build to find eigen using cmake_modules
* Fix classloader warnings on exit of move_base
* Contributors: Michael Ferguson
```

## move_base_msgs

- No changes

## move_slow_and_clear

```
* update build to find eigen using cmake_modules
* Contributors: Michael Ferguson
```

## nav_core

- No changes

## navfn

```
* update build to find eigen using cmake_modules
* Contributors: Michael Ferguson
```

## navigation

- No changes

## robot_pose_ekf

```
* Even longer Time limit for EKF Test
* make rostest in CMakeLists optional
* Contributors: David Lu!!, Lukas Bulwahn
```

## rotate_recovery

```
* update build to find eigen using cmake_modules
* Contributors: Michael Ferguson
```

## voxel_grid

```
* uses %u instead of %d for unsigned int
* Contributors: enriquefernandez
```