build: update go.sum

Merge pull request #9 from nikukyugamer/fix/initial-created-config-di…

…r_permission

🐛 Fix default config directory permission to 0755

📝 Update README

⚙️ Update Go version

💪 rename

🔨 make to show version info

🔨 make downloadable with `go install`

🔨 unify the project/application name

🔨 add version info

use go-isatty instead of ssh/terminal