added flag mode to son-profile to specify which profiling method is used
added flag mode to son-profile to specify which profiling method is used

edmaas/son-cli,dang03/son-cli,edmaas/son-cli,dang03/son-cli,edmaas/son-cli,sonata-nfv/son-cli,sonata-nfv/son-cli,stevenvanrossem/son-cli,sonata-nfv/son-cli,edmaas/son-cli,lconceicao/son-cli,stevenvanrossem/son-cli,lconceicao/son-cli,dang03/son-cli,dang03/son-cli,stevenvanrossem/son-cli,lconceicao/son-cli,lconceicao/son-cli,dang03/son-cli,edmaas/son-cli,sonata-nfv/son-cli,sonata-nfv/son-cli,stevenvanrossem/son-cli,lconceicao/son-cli,stevenvanrossem/son-cli