New libvirt package for Factory.

- CVE-2013-2230: Fix crash when multiple event callbacks were
registered
f38c8185-CVE-2013-2230.patch
bnc#827801

- Update to libvirt 1.1.0
- Extensible migration APIs
- Add a policy kit access control driver
- various improvements in the Xen and libxl drivers
- improve networking support on BSD
- agent based vCPU hotplug support
- Many incremental improvements and bug fixes, see
http://libvirt.org/news.html
- Drop upstream patches: 244e0b8c-CVE-2013-2218.patch

- Only require lzop if suse_version > 1210

- Fix typo in spec file

- Enable support for netcontrol by default
- Only require libvirt-daemon-driver-interface when building the
interface driver