virDomainMigrate3 and virDomainMigrateToURI3 appeared in 1.1.0
virDomainMigrate3 and virDomainMigrateToURI3 appeared in 1.1.0

The functions virDomainMigrate3 and virDomainMigrateToURI3 were not
added to libvirt until v1.1.0.

libvirt/libvirt-python,libvirt/libvirt-python,libvirt/libvirt-python