turtlebot_simulator: 2.0.0-2 in 'hydro/release.yaml' [bloom]

Increasing version of package(s) in repository `turtlebot_simulator`:
- previous version: `2.0.0-1`
- new version: `2.0.0-2`
- distro file: `hydro/release.yaml`
- bloom version: `0.4.4`