Possible compatibility problems with earlier versions marked with '*'.
+--- 1.8.4 2002/XX/XX
+
+Scan for ZOOM API. New object ZOOM_scanset. New functions
+ZOOM_connection_scan, ZOOM_scanset_size, ZOOM_scanset_term and
+ZOOM_scanset_destroy.
+
+New ZOOM function, ZOOM_connection_last_event, that returns type
+of last event (such as "receive data", "send data", "apdu received",
+etc.
+
+New ZOOM option, schema, that specifies shema OID for retrieval.
+
+New CCL feature. Qualifiers can be aliases for one or more
+other qualifiers (if more than one is given, OR is used).
+
+ZOOM allocates result set name if target supports it.
+
+Two new YAZ client commands: . (dot, which sources a script of YAZ
+client commands), and ! (to execute shell command.). Implemented
+by Jacob Poulsen.
+
+Working on Debian packages.
+
--- 1.8.3 2001/11/19
-YAZ client enables setnames only if target supports it.
+YAZ client enables named result sets only if target supports it.
*** ZOOM. Prefix for ZOOM definitions changed from Z3950_ to ZOOM_.