hg: jdk9/sandbox: JEP-223-branch: Update delimiter logic for build and opt, according to latest suggested amendments of the spec.

[magnus.ihse.bursie at oracle.com]

Changeset: 870f9817cd0d
Author:    ihse
Date:      2015-06-04 15:34 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/870f9817cd0d

JEP-223-branch: Update delimiter logic for build and opt, according to latest suggested amendments of the spec.

! common/autoconf/generated-configure.sh
! common/autoconf/jdk-version.m4