c7bercat refactor main - Githubissues

changed ArgManager to Command, using this verbage is Swift best practice imo
moved the setup code from main.swift into Command.swift::start() and Command.swift::setup(), also Swift best practice
added an OptionSet to handle the command's options
made adjustments in Module.swift and FileWalker.swift according to the new command option OptionSet
the Package.resolved file was added. it details what external packages are being used in the project

jamf / aftermath