Possible compatibility problems with earlier versions marked with '*'.
+Add support for more "commit changes" in ZOOM (uses Extended Services).
+
+For yaz-client, command set_marcdump <file> / -m <file> dumps SUTRS/XML/..
+records as well.
+
+Yet another small fix for configure of SSL.
+
+--- 2.0.21 2004/05/14
+
+Fix SSL libs for configure when --with-openssl=DIR is given.
+
+--- 2.0.20 2004/05/10
+
+Add autoconf m4 macro YAZ_DOC for YAZ documentation setup (docbook).
+
SSL comstack now uses yaz.pem certificate file on server side
by default. Certificate filename can be configured by calling
-comstack function cs_set_ssl_cert before cs_bind is used.
+comstack function cs_set_ssl_certificate_file before cs_bind is used.
Fix bug regarding multiple calls to ZOOM_connection_connect.