Short name resolution: introduce the required schema
    
    Add ipaDomainResolutionOrder and ipaNameResolutionData to IPAv3 schema.
    Extend ipaConfig object with ipaNameResolutionData objectclass during
    update.
    
    https://pagure.io/freeipa/issue/6372
    
    Reviewed-By: Martin Basti <mbasti@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Jan Cholasta <jcholast@redhat.com>