Required files
nanoc3/cli/commands/autocompile
nanoc3/cli/commands/compile
nanoc3/cli/commands/create_layout
nanoc3/cli/commands/create_item
nanoc3/cli/commands/create_site
nanoc3/cli/commands/debug
nanoc3/cli/commands/help
nanoc3/cli/commands/info
nanoc3/cli/commands/update
nanoc3/cli/commands/view