+Generalized and changed record type specifications. In short, there are:
+ text plain SUTRS
+ grs.sgml structured, "SGML-like" syntax
+ grs.regx.<filter> structured, Regular expression filter
+
+Bug fix: Result sets weren't sorted in operations involving boolean
+operations with "ranked" operands.
+
--- 1.0a8 1996/6/6
Added national character-handling subsystem.
Small modifications to input filters and profiles.
+Added support for SOIF syntax (with private OID).
+
--- 1.0a7 1996/5/16
Fixed buffer-size problem in indexing.