+05/02/96 Ported ir-tcl to Tcl7.5b1/tk4.1b1. Ir-tcl is now incompatible with
+ the alpha versions of tcl7.5/tk4.1.
+
+20/02/96 Identification of record syntaxes, etc. are handled by the YAZ
+ oid utilities.
+
+05/06/96 Set function getGrs enhanced so that specific elements can be
+ extracted by (<tagType>,<tagVal>) - pairs.
+