cob_driver: 0.5.5-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `cob_driver` to `0.5.5-0`:

- upstream repository: https://github.com/ipa320/cob_driver.git
- release repository: https://github.com/ipa320/cob_driver-release.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.11`
- previous version for package: `0.5.4-0`