Merge "Add Interface Table Columns and Version Info" into topic/schema

diff --cc schemas/Open_vSwitch/src/test/java/org/opendaylight/ovsdb/schema/openvswitch/TypedVSwitchdSchemaIT.java
index f21310475830f0dd809f5e7e5713b2495475b91b,cd36d912d58b83879fca3f9466380fadf69abdb6..93356324cdc6e6a87031dd21fd60ce9e42f7bc40
--- 1/schemas/Open_vSwitch/src/test/java/org/opendaylight/ovsdb/schema/openvswitch/TypedVSwitchdSchemaIT.java
--- 2/schemas/Open_vSwitch/src/test/java/org/opendaylight/ovsdb/schema/openvswitch/TypedVSwitchdSchemaIT.java
+++ b/schemas/Open_vSwitch/src/test/java/org/opendaylight/ovsdb/schema/openvswitch/TypedVSwitchdSchemaIT.java
@@@ -14,9 -14,9 +14,10 @@@ import static org.opendaylight.ovsdb.li
  import java.io.IOException;
  import java.lang.reflect.InvocationTargetException;
  import java.util.HashMap;
+ import java.math.BigInteger;
  import java.util.List;
  import java.util.Map;
 +import java.util.Set;
  import java.util.concurrent.ExecutionException;
  import java.util.concurrent.ExecutorService;
  import java.util.concurrent.Executors;