Bump org.codehaus.mojo:mrm-maven-plugin from 1.5.0 to 1.6.0 (#347)

Bumps [org.codehaus.mojo:mrm-maven-plugin](https://github.com/mojohaus/mrm) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/mojohaus/mrm/releases)
- [Commits](mojohaus/mrm@1.5.0...1.6.0)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:mrm-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -470,7 +470,7 @@ under the License.
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>mrm-maven-plugin</artifactId>
-            <version>1.5.0</version>
+            <version>1.6.0</version>
             <configuration>
               <propertyName>repository.proxy.url</propertyName>
               <repositories>