hg: jdk9/sandbox: 8180178: Restructure existing man pages according to JEP 299

[magnus.ihse.bursie at oracle.com]

Changeset: 7b7463e1716e
Author:    ihse
Date:      2017-05-17 10:56 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/7b7463e1716e

8180178: Restructure existing man pages according to JEP 299

! make/Docs.gmk
! make/Images.gmk
! make/common/Modules.gmk