hg: jdk9/sandbox: Provide make variables with new version information, with dummy values.

[magnus.ihse.bursie at oracle.com]

Changeset: ec27ad0611c6
Author:    ihse
Date:      2015-02-11 15:18 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/ec27ad0611c6

Provide make variables with new version information, with dummy values.

! common/autoconf/generated-configure.sh
! common/autoconf/jdk-version.m4
! common/autoconf/spec.gmk.in
! common/autoconf/version-numbers