Merge pull request #3 from avsm/master

Bump to 1.0.1 for the xen bugfix
xen: depend on xen-event, xen-grant ocamlfind packages

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Merge pull request #4 from djs55/disaggregate

xen: depend on xen-event, xen-grant ocamlfind packages
Fix Xen META file for requires from 266b621f2ce6fea6064