[libvirt] [PATCH] AppArmor: add rules needed with additional mediation features brought by Linux 4.14.

[intrigeri]

intrigeri:
> +  network unix dgram,
> +  network unix stream,

Hold on, these two rules are probably not needed (chances are that
they were needed due to a bug in the AppArmor parser, that got fixed
in 2.11.1). I'll double-check tomorrow. Sorry for the noise!