Release of libvirt-10.3.0

Somehow I forgot to make rc2 on Tuesday, but the only commits after rc1 at that time were translations so I guess it's not a big deal. The 10.3.0 release of both libvirt and libvirt-python is tagged and signed tarballs are available at https://download.libvirt.org/ https://download.libvirt.org/python/ Thanks everybody who helped with this release by sending patches, reviewing, testing, or providing feedback. Your work is greatly appreciated. * New features * qemu: Proper support for USB network device USB address is now automatically assigned to USB network devices thus they can be used without manual configuration. * conf: Introduce memReserve attribute to <controller/> Some PCI devices have large non-prefetchable memory. This can be a problem in case when such device needs to be hotplugged as the firmware can't foresee such situation. The user thus can override the value calculated at start to accomodate for such devices. * Improvements * Improve validation of USB devices Certain USB device types ('sound', 'fs', 'chr', 'ccid' and 'net') were not properly handled in the check whether the VM config supports USB and thus would result in poor error messages. * virsh: Fix behaviour of ``--name`` and ``--parent`` used together when listing checkpoint and snapshots The ``checkpoint-list`` and ``snapshot-list`` commands would ignore the ``--name`` option to print only the name when used with ``--parent``. * Extend libvirt-guests to shutdown only persistent VMs Users can now choose to shutdown only persistent VMs when the host is being shut down. * Bug fixes * qemu: Fix migration with custom XML Libvirt 10.2.0 would sometimes complain about incompatible CPU definition when trying to migrate or save a domain and passing a custom XML even though such XML was properly generated as migratable. Hitting this bug depends on the guest CPU definition and the host on which a particular domain was running. * qemu: Fix TLS hostname verification failure in certain non-shared storage migration scenarios In certain scenarios (parallel migration, newly also post-copy migration) libvirt would wrongly pass an empty hostname to QEMU to be used for TLS certificate hostname validation, which would result into failure of the non-shared storage migration step:: error: internal error: unable to execute QEMU command 'blockdev-add': Certificate does not match the hostname * Create OVS ports as transient Libvirt now creates OVS ports as transient which prevents them from reappearing or going stale on sudden reboots. * Clear OVS QoS settings when domain shuts down Libvirt now clears QoS settings on domain shutdown, so they no longer pile up in OVS database. Enjoy. Jirka