Merge pull request #66 from Commonjava/dependabot/maven/org.apache.maven.plugins-maven-javadoc-plugin-3.12.0

Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.6.3 to 3.12.0

Author: rnc

pom.xml

@@ -67,7 +67,7 @@
     <version.plugin.assembly>3.8.0</version.plugin.assembly>
     <version.plugin.jar>3.3.0</version.plugin.jar>
     <version.plugin.source>3.4.0</version.plugin.source>
-    <version.plugin.javadoc>3.6.3</version.plugin.javadoc>
+    <version.plugin.javadoc>3.12.0</version.plugin.javadoc>
     <version.plugin.gpg>3.1.0</version.plugin.gpg>
     <version.plugin.surefire>3.5.6</version.plugin.surefire>
     <version.plugin.failsafe>3.5.6</version.plugin.failsafe>