rtctree: 3.0.1-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `rtctree` to `3.0.1-0`:

- upstream repository: https://github.com/gbiggs/rtctree.git
- release repository: https://github.com/tork-a/rtctree-release.git
- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.16`
- previous version for package: `null`