turtlebot_apps: 2.2.5-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `turtlebot_apps` to `2.2.5-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.2`
- previous version for package: `2.2.4-0`

## pano_core

- No changes

## pano_py

- No changes

## pano_ros

- No changes

## turtlebot_actions

- No changes

## turtlebot_apps

- No changes

## turtlebot_calibration

- No changes

## turtlebot_core_apps

- No changes

## turtlebot_follower

- No changes

## turtlebot_navigation

- No changes

## turtlebot_panorama

- No changes

## turtlebot_teleop

```
* When deadman is not pressed publish once a zero twist to make the robot stop. Publisher is now latched as commented in https://github.com/turtlebot/turtlebot_apps/pull/75#issuecomment-33087125
* cmd_vel to 0 when deadman button is released
* Initialize deadman_pressed_ to false
  Initalize deadman_pressed_ to false in order to avoid the effect described in https://github.com/turtlebot/turtlebot_apps/issues/71
* Contributors: MartinPeris, Martí Morta
```