hg: jdk9/client: 3 new changesets

[philip.race at oracle.com]

Changeset: a0c7c5e12113
Author:    ihse
Date:      2017-05-08 08:46 +0200
URL:       http://hg.openjdk.java.net/jdk9/client/rev/a0c7c5e12113

8179658: SetupProcessMarkdown creates long file names
Reviewed-by: tbell, erikj

! make/Javadoc.gmk

Changeset: 65694748f53c
Author:    ihse
Date:      2017-05-08 14:02 +0200
URL:       http://hg.openjdk.java.net/jdk9/client/rev/65694748f53c

8140268: Generate link to specification license for JavaDoc API documentation
Reviewed-by: erikj

! make/Javadoc.gmk

Changeset: b25838a28195
Author:    ihse
Date:      2017-05-09 14:31 +0200
URL:       http://hg.openjdk.java.net/jdk9/client/rev/b25838a28195

8179879: Clarify install.sh
Reviewed-by: erikj

! common/autoconf/build-aux/install.sh