Release Candidate Xen 3.4.1 (RC 10) FINAL

http://xenbits.xensource.com/xen-3.4-testing.hg (tagged 3.4.1-rc10)
With a view to getting 3.3.2 and 3.4.1 released early next week, Keir will only consider patches for serious regressions in the 3.3 and 3.4 branches. This firmly closes the door on nice-to-have backports from the development branch.