vz: fix SDK event dispatching
vz: fix SDK event dispatching

Current version of SDK event dispatcing is incorrect. For most VM events (add,
delete etc) issuer type is PIE_DISPATCHER. Actually analyzing issuer type
doesn't have any benifints so this patch get rid of it. All dispatching is done
only on event type.

Signed-off-by: Nikolay Shirokovskiy <7fa0e2698a05be944b362bdf5d7736c0162e16c9@virtuozzo.com>

zippy2/libvirt,nertpinx/libvirt,nertpinx/libvirt,rlaager/libvirt,jardasgit/libvirt,jardasgit/libvirt,taget/libvirt,zippy2/libvirt,andreabolognani/libvirt,crobinso/libvirt,jfehlig/libvirt,datto/libvirt,jardasgit/libvirt,agx/libvirt,fabianfreyer/libvirt,zippy2/libvirt,eskultety/libvirt,andreabolognani/libvirt,jfehlig/libvirt,fabianfreyer/libvirt,libvirt/libvirt,rlaager/libvirt,agx/libvirt,eskultety/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,jfehlig/libvirt,jfehlig/libvirt,olafhering/libvirt,VenkatDatta/libvirt,olafhering/libvirt,datto/libvirt,nertpinx/libvirt,agx/libvirt,eskultety/libvirt,datto/libvirt,andreabolognani/libvirt,libvirt/libvirt,crobinso/libvirt,libvirt/libvirt,VenkatDatta/libvirt,taget/libvirt,rlaager/libvirt,olafhering/libvirt,olafhering/libvirt,nertpinx/libvirt,crobinso/libvirt,taget/libvirt,crobinso/libvirt,taget/libvirt,agx/libvirt,taget/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,agx/libvirt,andreabolognani/libvirt,datto/libvirt,jardasgit/libvirt,rlaager/libvirt,eskultety/libvirt,zippy2/libvirt,datto/libvirt,rlaager/libvirt,VenkatDatta/libvirt,eskultety/libvirt,libvirt/libvirt