* build/virtual-target.jam

  (abstract-file-target.creating-subvariant): Renamed from
  'dg', which was meaningless.


[SVN r20657]

tools/build

@@ -1 +1 @@
-Subproject commit 0bf9f6fd96f145beefe8d4605bd4fb4767b6a806
+Subproject commit f484ffbbaf16444de09c4619e17da8967614abcd