chore(package): update libp2p-multiplex to version 0.3.0 (#152)
chore(package): update libp2p-multiplex to version 0.3.0 (#152)

https://greenkeeper.io/
diasdavid/js-libp2p-swarm,diasdavid/node-ipfs-swarm,diasdavid/node-libp2p-swarm,libp2p/js-libp2p-swarm