This update for qemu fixes the following issues:
A new feature was added:
- Support EPYC vCPU type (bsc#1052825 fate#324038)
Also a mitigation for a security problem has been applied:
- CVE-2017-5715: QEMU was updated to allow passing through new MSR and
CPUID flags from the host VM to the CPU, to allow enabling/disabling
branch prediction features in the Intel CPU. (bsc#1068032)