Merge pull request #466 from maxmind/dependabot/maven/org.apache.maven.plugins-maven-javadoc-plugin-3.8.0

Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.7.0 to 3.8.0

Author: oschwald

pom.xml

@@ -136,7 +136,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.7.0</version>
+                <version>3.8.0</version>
                 <configuration>
                     <links>
                         <link>