Possible compatibility problems with earlier versions marked with '*'.
+--- NOT YET RELEASED
+
+* SRW/SRU 1.1. Since the Namespace has changed for SRW/SRU, it means that
+this version is incompatible with version 1.0 and older YAZ SRW/SRU
+implementations.
+
+CQL changes to reflect recent changes to the specification:
+* Documentation talks about context sets instead of index sets.
+* Documentation talks about indexes instead of qualifiers.
+* The CQL-to-PQF transformer's configuration file now uses
+ "index.set.name = <attributes>" instead of the old form
+ "qualifier.set.name = <attributes>". (Both forms are still
+ understood but the latter is deprecated.)
+* CQL terms with no explicit index specified are now interpreted as
+ cql.serverChoice instead of srw.serverChoice (which of course
+ behaves exactly the same.)
+
--- 2.0.7 2003/12/16
MARC conversion can now generate ISO2709 output in another