Possible compatibility problems with earlier versions marked with '*'.
---- 2.0.34 2005/03/14
+--- 2.1.4 2005/04/26
+
+Changed include/yaz/diagbib1.h and added include/yaz/diagsrw.h with
+diagnostic messages+codes for Bib-1 and SRW. Preprocessor defines are
+now defined for all those error codes. So instead of putting 109 in
+your program you'd use YAZ_BIB1_DATABASE_UNAVAILABLE. The messages
+are generated from a .csv - file. See src/bib1.csv and srw/srw.csv.
+
+Modified the yaz-marcdump utility to skip garbage bytes between MARC
+records in a file.
+
+Fixed bug - uninitialized memory - due to bad code for fix of bug #272.
+
+Program yaz-client now exits and produces an error message if multiple
+Z39.50 servers are specified on the command line (none or one allowed
+only).
+
+Program yaz-marcdump skips garbage bytes between ISO2709 records rather
+than abort.
+
+--- 2.1.2 2005/03/16
+
+Fixed bug #273: Update for recent MARC-8 -> UNICODE changes.
+
+Fixed bug #272: Preserve spacing for CCL terms.
+
+--- 2.1.0 2005/03/14
Added support for virtual hosts and multiple backend servers for
the YAZ frontend server. The configution is XML based and
bibliographic (MARC) record as well. Added yaz_opac_decode_wrbuf
to supplement yaz_marc_decode_wrbuf.
+Fixed a bug in MARC decoder that could caused it to crash for some
+invalid MARC records. More diagnostics and warnings where added in
+XML output (warnings, etc are stored in comments).
+
--- 2.0.34 2005/02/08
Fixes for UNIX domain sockets. Bug #261.