## Scope
This pull request includes a

- [ ] Bug fix
- [ ] New feature
- [ ] Translation

## Changes
The following changes were made (this change is also documented in the [change log](https://github.com/kartik-v/yii2-widget-growl/blob/master/CHANGE.md)):

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## Related Issues
If this is related to an existing ticket, include a link to it as well.