New libvirt 0.9.4 package for Factory/12.1

- Update to libvirt 0.9.4
- bandwidth QoS control
- Add new API virDomainBlockPull*
- save: new API to manipulate save file images
- CPU bandwidth limits support
- allow to send NMI and key event to guests
- new API virDomainUndefineFlags
- Implement code to attach to external QEMU instances
- various missing python binding
- bios: Add support for SGA
- Numerous improvements and documentation / bug fixes

- Add some upstream patches to fix memory leaks and some bugs
in new rpc code
c2ddd536-cert-key-order.patch 3e5d48ef-rpc-1.patch
927dfcf6-rpc-2.patch 2c85644b-rpc-3.patch afe8839f-rpc-4.patch
3cfdc57b-rpc-5.patch 7518ad75-remote-mem-leak.patch
a34e193f-statstest.patch 41828514-skip-xen-tests.patch
eb314315-pv-kernel-cmdline.patch 00d3c5a6-remove-dead-code.patch
b8adfcc6-fix-polkit0-build.patch b2534529-unused-param.patch

- Update to libvirt 0.9.3
- vcpupin: introduce the new libvirt API (virDomainGetVcpupinInfo)
- Add TXT record support for virtual DNS service
- Support reboots with the QEMU driver
- Introduce virDomainGetControlInfo API
- virNodeGetMemoryStats: Expose new API
- virNodeGetCPUTime: Implement public API
- send-key: Defining the public API
- vcpupin: introduce a new libvirt API (virDomainPinVcpuFlags)