added camlimages.4.2.0
Merge pull request #2697 from camlspotter/for-pull-request

added camlimages.4.2.0
iocamljs-kernel: recent versions do not work on OCaml 4.02.0
Merge pull request #2698 from djs55/add-xapi

Add message-switch.0.10.3
Merge pull request #2699 from planar/iocamljs-kernel-fix-ocaml-version

iocamljs-kernel: recent versions do not work on OCaml 4.02.0
Add xapi toolstack and a set of dependent libraries and services

Signed-off-by: David Scott <dave.scott@eu.citrix.com>