Bump org.codehaus.mojo:mrm-maven-plugin from 1.5.0 to 1.6.0

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](https://github.com/mojohaus/mrm/compare/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
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pom.xml b/pom.xml
index 92e69c7..fa5fc67 100644
--- a/pom.xml
+++ b/pom.xml
@@ -206,7 +206,7 @@
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>mrm-maven-plugin</artifactId>
-            <version>1.5.0</version>
+            <version>1.6.0</version>
             <configuration>
               <propertyName>mrm.repository.url</propertyName>
               <repositories>