docs: Incorporates changes from version v1.0.0-beta.2-9-gc785187
[Full Changelog](https://github.com/ory/keto/compare/v1.0.0-beta.2...HEAD)
+**Closed issues:**
+
+- Role setup not working [\#21](https://github.com/ory/keto/issues/21)
+
**Merged pull requests:**
+- warden: Use roles in warden decision [\#22](https://github.com/ory/keto/pull/22) ([arekkas](https://github.com/arekkas))
- cmd: Improves usage of metrics middleware [\#18](https://github.com/ory/keto/pull/18) ([arekkas](https://github.com/arekkas))
## [v1.0.0-beta.2](https://github.com/ory/keto/tree/v1.0.0-beta.2) (2018-05-29)
