DLPX-43064 include high-resolution round-trip times in connstat (EP-652)

@@ -17,11 +17,11 @@
  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
  * Copyright 2016 Joyent, Inc.
  */
 
 /*
- * Copyright (c) 2013, 2015 by Delphix. All rights reserved.
+ * Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  */
 
 #ifndef _SYS_TIME_H
 #define _SYS_TIME_H