-Backend interface change. Individual Scan terms returned from
-bend_scan may also be tagged as Surrogate Diagnostics. Refer
-to struct scan_entry in include/backend.h.
-
-Retrieval module enhancements. Multiple tag sets and attribute sets
-may be specified in abstract syntax specs. Revised the error/warning
+Retrieval module enhancements. Tag sets may be typed in the reference
+to it. From the .abs-file the "tagset" directive takes a third optional
+integer type for the tag set referenced. From a .tag-file the "include"
+directive takes a third optional type as well. The old "type" directive
+in the tag set itself is still recognized but acts as the default type
+for the tag set.
+
+Backend interface change. Individual Scan terms returned from bend_scan
+may also be tagged as Surrogate Diagnostics. Refer to struct scan_entry
+in include/backend.h.
+
+Retrieval module enhancements. Multiple tag sets and attribute sets may
+be specified in abstract syntax specs. Revised the error/warning for