docs: Incorporates changes from version v1.0.0-beta.4-3-g951da25
[Full Changelog](https://github.com/ory/oathkeeper/compare/v1.0.0-beta.4...HEAD)
+**Fixed bugs:**
+
+- Deletion of conflicting rule doesn't solve the route conflict [\#73](https://github.com/ory/oathkeeper/issues/73)
+- rules: Resolves an issue with cached matchers [\#75](https://github.com/ory/oathkeeper/pull/75) ([arekkas](https://github.com/arekkas))
+
**Merged pull requests:**
- ci: Prevent pushes from forks to coveralls [\#74](https://github.com/ory/oathkeeper/pull/74) ([arekkas](https://github.com/arekkas))
