This update for libvirt fixes the following issues:

- qemu: Do not require TSC frequency to strictly match host and ensure TSC tolerance interval is bounded. (bsc#1184858)
- qemu: Add virtio related options to `vsock`. (bsc#1182364)
- resolve hangs/crashes on libvirtd shutdown. (bsc#1182783)
- qemu: fixing auto-detecting binary in domain capabilities. (bsc#1185119)
- Remove use of `fdupes` since it was only acting on files that should be excluded. (bsc#1184293)
- Remove bogus comment from `/etc/sysconfig/libvirtd`. (bsc#1184253)
- qemu: Fail VM creation if unable to fill machine type. (bsc#1183767)
- virtlockd: Fix crash on `exec-restart`. (bsc#1183411)
- libxl: Add lock process indicator to track resource locking. (bsc#1182367)
- libxl: Fix domain shutdown. (bsc#1182515)
- qemu: end the agent job in `qemuDomainSetTimeAgent`. (bsc#1174607)
- Allow `lxc` processes to receive signals from libvirt and set default security model in XML parser config. (bsc#1179735)

This update was imported from the SUSE:SLE-15-SP2:Update update project.