Possible compatibility problems with earlier versions marked with '*'.
---- 2.0.3 2003/06/04
+Reverted modifications for ES Update definition for z_IU0Update
+(OID 1.2.840.10003.9.5.1 and 1.2.840.10003.9.5). The definition
+is back to YAZ 2.0.2.
+
+String value attributes for CCL parser.
+
+--- 2.0.3 2003/06/20
Fix CCL directive @case handling so that it affects string match for
both CCL keywords and qualifiers.