Updated libvirt package for Factory. The update to 1.2.1 fixes
several CVE's noted below.

- Add CAP_SYS_PACCT capability to libvirtd AppArmor profile
Modified install-apparmor-profiles.patch
bnc#817407

- Fix build on code 11
- Fix rpmlint warning

- Following the upstream pattern, introduce the
daemon-config-network subpackage to handle defining the default
network
bnc#859041

- Update to libvirt 1.2.1
- CVE-2014-0028, CVE-2014-1447, CVE-2013-6458, CVE-2013-6457,
CVE-2013-6436
- Many incremental improvements and bug fixes, see
http://libvirt.org/news.html
- Dropped upstream patches: 5e397d9c-test-fix-dbus-crash.patch,
78af457e-fix-virnettlscontexttest.patch,
9faf3f29-LXC-memtune.patch, f8c1cb90-CVE-2013-6436.patch,
libxl-hvm-nic.patch