xapi: backport the console fix

This is from [xapi-project/xen-api#1979]

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Update xapi-script-storage to 0.1.1

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Add ezlvm 0.1

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
xenserver-core: depend on xapi-storage-script and ezlvm

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
ezlvm: work around Makefile bugs

Signed-off-by: David Scott <dave.scott@citrix.com>
ocaml-xen-lowlevel-libs: xenguest should only be in the runtime package

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
xenopsd: fix the videoram issue and the device id upgrade issue

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Upgrade xapi-storage-script to 0.1.2

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Update to xenserver-install-wizard 0.2.37

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
xenserver-install-wizard: update to 0.2.38

Signed-off-by: David Scott <dave.scott@citrix.com>
Merge pull request #558 from djs55/core-async2

Add prototype of ezlvm