Bump org.apache.maven.doxia:doxia-site-renderer from 1.11.1 to 2.0.0

Bumps [org.apache.maven.doxia:doxia-site-renderer](https://github.com/apache/maven-doxia-sitetools) from 1.11.1 to 2.0.0.
- [Release notes](https://github.com/apache/maven-doxia-sitetools/releases)
- [Commits](apache/maven-doxia-sitetools@doxia-sitetools-1.11.1...doxia-sitetools-2.0.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.doxia:doxia-site-renderer
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -125,7 +125,7 @@
 
     <doxiaVersion>1.12.0</doxiaVersion>
     <!-- ASF project maven-doxia-sitetools:1.8.1 has different release cycle and it is dependent on maven-doxia:1.8 -->
-    <doxiaRendererVersion>1.11.1</doxiaRendererVersion>
+    <doxiaRendererVersion>2.0.0</doxiaRendererVersion>
 
     <version.httpcomponents.httpclient>4.5.14</version.httpcomponents.httpclient>
     <version.httpcomponents.httpcore>4.4.16</version.httpcomponents.httpcore>