+
+Zvrank: an experimental ranking algorithm. See doc/zvrank.txt
+ Johannes Leveling <Johannes.Leveling at fernuni-hagen.de>
+
+Advanced MARC indexing. See doc/marc_indexing.xml
+ Oleg Kolobov <oleg at lib.tpu.ru>
+
+Perl API updates and fixes.
+ Peter Popovics <pop at technomat.hu>
+
+Fixed 'zebraidx delete'.
+
+Implemented 'zebraidx clean'.
+
+64-bit offsets for register files on WIN32 (no 2 GB limit).
+
+Fixed a few memory leaks WRT sorting.
+
+--- 1.3.7 2003/02/27
+
+Fixed error handling : error code was not properly returned.
+
+Support Truncation 104 (CCL).
+
--- 1.3.6 2003/02/25
Added missing source files for perl extension.