ocaml-rrd-transport: Fix version number in changelog

Signed-off-by: Euan Harris <euan.harris@citrix.com>
xcp-rrdd: Fix version number in changelog

Signed-off-by: Euan Harris <euan.harris@citrix.com>
xcp-rrdd: Add missing build dependency on ocaml-xen-lowlevel-libs-devel

Signed-off-by: Euan Harris <euan.harris@citrix.com>
Merge pull request #413 from euanh/master

Fix (mostly Debian) build breakage