Restructured api to multiple packages

Change-Id: I8a3bb2297ef55fa7749bb312b01a4929d1b360f6
diff --git a/src/main/java/org/opencord/cordvtn/rest/NeutronMl2NetworksWebResource.java b/src/main/java/org/opencord/cordvtn/rest/NeutronMl2NetworksWebResource.java
index f29c12b..5baf99b 100644
--- a/src/main/java/org/opencord/cordvtn/rest/NeutronMl2NetworksWebResource.java
+++ b/src/main/java/org/opencord/cordvtn/rest/NeutronMl2NetworksWebResource.java
@@ -20,8 +20,8 @@
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.onlab.osgi.DefaultServiceDirectory;
 import org.onosproject.rest.AbstractWebResource;
-import org.opencord.cordvtn.api.CordVtnAdminService;
-import org.opencord.cordvtn.api.NetworkId;
+import org.opencord.cordvtn.api.core.CordVtnAdminService;
+import org.opencord.cordvtn.api.net.NetworkId;
 import org.openstack4j.core.transport.ObjectMapperSingleton;
 import org.openstack4j.model.network.Network;
 import org.openstack4j.openstack.networking.domain.NeutronNetwork;