Merge pull request #121 from apache/dependabot/maven/org.apache.rat-apache-rat-plugin-0.16

Bump org.apache.rat:apache-rat-plugin from 0.15 to 0.16
diff --git a/pom.xml b/pom.xml
index 6e0feb7..ab2ed4a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -256,7 +256,7 @@
         <plugin>
           <groupId>org.apache.rat</groupId>
           <artifactId>apache-rat-plugin</artifactId>
-          <version>0.15</version>
+          <version>0.16</version>
           <configuration>
             <excludes>
               <exclude>**/.mvn/**</exclude>