Copy stable/10@r272459 to releng/10.1 as part ofthe 10.1-RELEASE process.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Upgrade xz to git snapshot as of 20101010Approved by: delphij (mentor)MFC after: 1 month
Vendor import of xz (stripped)Git revision: d52b411716a614c202e89ba732492efb9916cd3fApproved by: delphij (mentor)