Correct %setup lines in ffs, xenopsd now that our tagging convention is sensible

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Add xenserver-core-latest-snapshot repository RPM

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Remove old tech preview release RPM

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Fix file list in xenserver-core-latest-snapshot RPM

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Update ffs to 0.9.15
Update xapi to 1.9.18

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
We need to build against a slightly enhanced xen 4.2.1

There were some backported fixes to the libxl OCaml bindings.
Hopefully this will go away once we move to xen 4.3.

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