+ * Revision 1.17 1998-06-23 15:33:36 adam
+ * Added feature to specify sort criteria in query (type 7 specifies
+ * sort flags).
+ *
+ * Revision 1.16 1998/05/20 10:12:24 adam
+ * Implemented automatic EXPLAIN database maintenance.
+ * Modified Zebra to work with ASN.1 compiled version of YAZ.
+ *
+ * Revision 1.15 1998/03/05 08:45:14 adam