cess-bucket v0.6.0

Highlights
1.Storage network upgrade to p2p network
2.Developed with cess-go-sdk
3.Adapted to the new v0.6.0 version of CESS chain

Features
1.Front and backend start mode
2.Secure data transmission
3.Intelligent Space Management
4.Freedom to join and leave the network
5.Data recovery function
6.Data redundancy
7.Aggregate proof algorithm
8.Flexible architecture design