+--- 3.0.0 2007/05/01
+
+Added CCL utility to remove terms (stop words) from resulting RPN
+tree. This is handled by functions with prefix ccl_stop_words_ .
+
+New ZOOM C option, "rpnCharset", which allows client-side conversion of
+terms in RPN queries.
+
Clean-up the CCL API. Moved some internal structures from ccl.h to
private header cclp.h. Changed ccl_parser_create so that a Bibset must
be supplied. Removed tokenize API from ccl.h - including ccl_parser_find.