hg: jdk9/dev: 8179022: Add serialization spec as markdown

[magnus.ihse.bursie at oracle.com]

Changeset: 35017c286513
Author:    ihse
Date:      2017-04-23 21:34 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/rev/35017c286513

8179022: Add serialization spec as markdown
Reviewed-by: erikj, mchung, rriggs

! common/autoconf/generated-configure.sh
! common/autoconf/jdk-options.m4
! common/conf/jib-profiles.js
! make/Javadoc.gmk
! make/devkit/createGraphvizBundle.sh
+ make/devkit/createPandocBundle.sh