<link>https://commons.apache.org/proper/commons-lang/javadocs/api-2.6/</link>
<link>https://commons.apache.org/proper/commons-lang/javadocs/api-3.9/</link>
<link>https://commons.apache.org/proper/commons-codec/apidocs/</link>
+
+ <link>https://www.javadoc.io/doc/org.opendaylight.yangtools/yangtools-docs/3.0.6/</link>
</links>
<groups>
<group>