hg: jigsaw/jake: Use VERSION_SHORT as module-version

[erik . joelsson]

Changeset: 1c47a576a05a
Author:    erikj
Date:      2015-12-03 14:07 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jake/rev/1c47a576a05a

Use VERSION_SHORT as module-version

! make/CreateJmods.gmk