navigation_layers: 0.3.0-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `navigation_layers` to `0.3.0-0`:

- upstream repository: https://github.com/DLu/navigation_layers.git
- release repository: https://github.com/wu-robotics/navigation_layers_release.git
- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.15`
- previous version for package: `0.2.1-1`