Please submit a single .tar.gz archive as follows.
Retain the structure of your hw3 Gitlab repository folder and rename it from cs438-hw3-student-name/ to Peerster/. Then, pack this Peerster folder with your implementation into a .tar.gz archive. The structure of your archive should be as follows:
| ---- Peerster/
|-------- other files and directories
Your archive should contain all the files and directories necessary for building your module (i.e., the client, the gossip and the cli folders, and main.go, controller.go). Do not provide any third-party libraries into the archive (e.g. xerrors), we will `go get` them.