Set up the hyperleger network with docker-compose.

• Solved the issue of failing to pull the hyperledger/fabric-peer:lastest image by refering to ibmblockchain respository.

• docker-compose -f single-peer-ca-yaml up (start)
• docker-compose -f single-peer-ca-yaml stop (stop)

• docker-compose -f four-peer-ca-yaml up (start)
• docker-compose -f four-peer-ca-yaml stop (stop)