qemu: Img#info
qemu: view vm: stub: disk img virt. size
Merge branch 'master' into v12n
qemu: lazily objectify Drive Hash in a view
work around Sequel/Facets conflicting Hash#|
qemu: minor view change (img virtual size)
Merge branch 'master' into margay

workaround Sequel/Facets conflict on Hash#|