[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/cli/src/main/java/org/onosproject/cli/AbstractChoicesCompleter.java b/cli/src/main/java/org/onosproject/cli/AbstractChoicesCompleter.java
index 4f1962c..b3a551a 100644
--- a/cli/src/main/java/org/onosproject/cli/AbstractChoicesCompleter.java
+++ b/cli/src/main/java/org/onosproject/cli/AbstractChoicesCompleter.java
@@ -28,8 +28,8 @@
 public abstract class AbstractChoicesCompleter extends AbstractCompleter {
 
     protected abstract List<String> choices();
-    protected CommandLine commandLine;
-    protected Session session;
+    public CommandLine commandLine;
+    public Session session;
 
     @Override
     public int complete(Session session, CommandLine commandLine, List<String> candidates) {