# Functions
NewInstallCmd creates a command for installing plugins.
NewUninstallCmd creates a new command for uninstalling plugins.
NewUpgradeCmd creates a new command for upgrading plugins.
# Structs
InstallCmd is the struct used for configuring the plugin install command.
UninstallCmd is the struct used for configuring the plugin uninstall command.
UpgradeCmd is the struct used for configuring the plugin update command.