Updated README.md
Updated README.md

* Added usage examples for the son-cli tools

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