CLI ツールとしてのセットアップ

[kokoichi206]

Closed #1

$ ./sgi version
0.1.0 - 597bf17

$ ./sgi help
SGI is a CLI libracy about sakamichi group information.

Usage:
  sgi-cli [command]

Available Commands:
  completion  Generate the autocompletion script for the specified shell
  help        Help about any command
  version     Print the version of sgi-tool

Flags:
  -h, --help   help for sgi-cli

Use "sgi-cli [command] --help" for more information about a command.