+Fixed SEGV bug that occured when duplicate init requests was received and
+no cached init response was available.
+
+Add MODS version 3 conversion, MARC21slim2MODS3.xsl. Update voyager.xml,
+config.xml to use it. Default "mods" is still MODS v2.
+
+--- 0.7.7 2004/02/10 Internal release.
+
+Make proxy perform keepalive when receiving SIGBUS.
+
+Fix problem with fixup of referenceId's.
+
+--- 0.7.6 2004/02/05 Internal release.
+
+Force correct referenceID's.
+
+Log libxml2/libxslt errors in yaz log.
+
+Update proxy to work with SRW diagnostic code as a URI/string.
+
+Proxy now throws 'unsupported transfer syntax' / 'unsupported ESN' properly.
+
+Multiple explain records may exist for one target. Proxy checks contents of
+database element in explain record to validate database.
+
+--- 0.7.5 2004/01/15 Internal release.
+
+Fixes for Z39.50 options / version.
+
+Fixes for XML formatting for stylesheet conversions.
+
+--- 0.7.4 2004/01/07 Internal release.
+
+SRW/SRU gateway for yaz-proxy.
+
+Schema conversion
+
+--- 0.6 2003/09/04 Third release
+
+Fixed handling of cookies so they can be of any length.
+
Proxy caches records.
Various C++ fixes for GCC 3.2.