strands_ui: 0.0.7-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `strands_ui` to `0.0.7-0`:

- upstream repository: https://github.com/strands-project/strands_ui.git
- release repository: https://github.com/strands-project-releases/strands_ui.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.12`
- previous version for package: `0.0.6-0`

## mary_tts

```
* Merge branch 'hydro-devel' of http://github.com/strands-project/strands_ui into hydro-devel
* Fixing #52 <https://github.com/strands-project/strands_ui/issues/52>:
  * Enabling selection of en_GB locale
  * Setting en_GB as default locale because the default language is part of that
  Fixing #50 <https://github.com/strands-project/strands_ui/issues/50>:
  * removed autostart from action server
  Additional bugfix:
  * If an empty string is pushied a warning will be diplayed and the ervice or action server report failure. This prevents mary from crashing when trying to say nothing.
* Adding correct permissions to marytts-5.0 install target
  Fixing #53 <https://github.com/strands-project/strands_ui/issues/53>
* Contributors: Christian Dondrup
```

## strands_ui

- No changes

## strands_webserver

- No changes