stats: Add version defines in stat_client.h

Change-Id: I9894a0c613b0486112623920d49371ceec9e6111
Signed-off-by: Ole Troan <ot@cisco.com>
diff --git a/src/vpp-api/client/stat_client.h b/src/vpp-api/client/stat_client.h
index fb2adfe..1c76a93 100644
--- a/src/vpp-api/client/stat_client.h
+++ b/src/vpp-api/client/stat_client.h
@@ -17,6 +17,9 @@
 #ifndef included_stat_client_h
 #define included_stat_client_h
 
+#define STAT_VERSION_MAJOR     1
+#define STAT_VERSION_MINOR     1
+
 #include <stdint.h>
 #include <unistd.h>
 #include <vlib/counter_types.h>