Possible compatibility problems with earlier versions marked with '*'.
+--- 2.0.27 2004/11/09
+
+Added yaz_log_time_format which specifies log format using
+strftime(3).
+
+Added yaz_log_module_level which returns mask for a module. Value
+is non-zero mask a if module is enabled; zero if disabled.
+
+* Fixed bug #148: CQL parser may leak. A few prototypes were changed
+in include/yaz/cql.h.
+
+Fixed bug #176: Dont throw diagnostics on empty SRU args.
+
+Fixed bug #175: surrogate diagnostics in SRW lacking NS.
+
+Fixed bug #172: RPM builds does not enable SSL.
+
+Doxyfile.in part of dist. Doxyfile generated by configure.
+
+Configure aborts if any of --with-xml2, --with-openssl, --enable-tcpd
+are given and the corresponding component does not exist.
+
+Extend CCL documentation in YAZ reference. Describe r=r.
+
--- 2.0.26 2004/10/01
Fixed MARC->MARCXML conversion to properly deal with