Bump version of vm-manager ebuild to 1.2.18.11
Bump version to 1.2.10.7
Bump eapi of profile to 5, matching the parent profile.
Add xattr to default USE flags.
Force stable keyword on all non-live qemu/libvirt versions
eselect-php gained an apache2 USE flag which needs to be set
make sure qemu and cifs-utils do not pull in too many unneeded pkgs.
mask newer stable kernel version and php:5.5
Remove the stable use flag mask for qemu since we have stable in general but use unstable qemu and want glusterfs support