bwi: 0.2.0-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `bwi` to `0.2.0-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.4`
- previous version for package: `null`

## bwi

```
* release to Hydro
* create separate desktop and desktop full metapackages
* add clasp to repository list
* divide into a metapackage and a bwi_launch package
* bwi: new top-level repository
* Contributors: Jack O'Quin
```

## bwi_desktop

```
* release to Hydro
* create separate desktop metapackage
* Contributors: Jack O'Quin
```

## bwi_desktop_full

```
* release to Hydro
* create separate desktop full metapackage
* Contributors: Jack O'Quin
```

## bwi_launch

```
* release to Hydro
* make a separate bwi_launch package
* Contributors: Jack O'Quin
```