+--- 3.0.50 2009/11/02
+
+Add support for extra request / response data for SRU codecs and GFS.
+The Z_SRW_PDU structure has two new members extraResponseData_{buf,len}
+for extra data response buffer and length. For the GFS, both request
+and response data (XML) is carried in extra_args and extra_response_data
+for the search handler. Patch by Ko van der Sloot.
+
+ZOOM: For queries that cannot be converted to the specified rpnCharset,
+ZOOM now returns a diagnostic on the client-side ('invalid query' /
+10010). This fixes bug #2113.
+
+yaz-client fix: If cmdfile is passed to yaz-client (option -f) and that
+cmdfile included a 'quit' command that would result in a memory violation.
+
--- 3.0.49 2009/10/01
Make a number of functions defined in xmlquery.c static. These have