hg: jdk9/sandbox/jdk: Add LEGACYVER_ prefix to RELEASE, JDK_VERSION, FULL_VERSION and JRE_RELEASE_VERSION

[magnus.ihse.bursie at oracle.com]

Changeset: 2ca57845f09a
Author:    ihse
Date:      2015-02-24 12:47 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/2ca57845f09a

Add LEGACYVER_ prefix to RELEASE, JDK_VERSION, FULL_VERSION and JRE_RELEASE_VERSION

! make/gensrc/Gensrc-jdk.jconsole.gmk
! make/gensrc/GensrcMisc.gmk
! make/launcher/LauncherCommon.gmk