+ * Revision 1.15 2001-03-26 14:43:49 adam
+ * New threaded PDU association.
+ *
+ * Revision 1.14 2000/11/01 14:22:59 adam
+ * Added fd parameter for method IYaz_PDU_Observer::clone.
+ *
+ * Revision 1.13 2000/10/11 11:58:16 adam
+ * Moved header files to include/yaz++. Switched to libtool and automake.
+ * Configure script creates yaz++-config script.
+ *
+ * Revision 1.12 2000/09/21 21:43:20 adam