hg: jdk/sandbox: 2 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: b45304f16437
Author:    ihse
Date:      2018-10-12 16:47 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/b45304f16437

Don't copy .1 files anymore.

! make/Docs.gmk

Changeset: e134eea44a09
Author:    ihse
Date:      2018-10-16 11:14 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/e134eea44a09

Revive remaining fixes from old jdk9 sandbox.

! make/common/ProcessMarkdown.gmk