# Functions
ChangeDefaultCommand checks to see if the current os.Args target a valid subcommand.
NewRootCMD returns the root command for use with cobra.
# Variables
ErrHaveLatestVersion is returned when you are already on the latest version.
ErrIgnoredDev is returned when your local version is development and you have not used the --dev flag.
ErrNewerVersion is returned when you are on a newer version that the latest release.