--- 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.