Added javadocs and separated trivial implementations into distinct packages.
diff --git a/pom.xml b/pom.xml
index 3ec7f1c..1002901 100644
--- a/pom.xml
+++ b/pom.xml
@@ -332,7 +332,7 @@
                         <group>
                             <title>Core Subsystems</title>
                             <packages>
-                                org.onlab.onos.net.trivial.impl:org.onlab.onos.net.*.impl:org.onlab.onos.impl:org.onlab.onos.event.impl
+                                org.onlab.onos.net.trivial.*:org.onlab.onos.net.*.impl:org.onlab.onos.impl:org.onlab.onos.event.impl
                             </packages>
                         </group>
                         <group>