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

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

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.9`
- previous version for package: `2.2.4-0`

## linux_hardware

- No changes

## turtlebot

- No changes

## turtlebot_bringup

- No changes

## turtlebot_description

```
* Check if unit-testing is enabled
  CATKIN_ENABLE_TESTING is a late addtion to catkin. This updates the
  package to comply with the strict checking rule.
* Contributors: Adam Lee
```