This marks the first ever release of the official Ghost-CLI!
Also, this release will be part of a series of weekly builds leading up to the release of Ghost 1.0.0.
This tool is strictly for development and testing only (at the moment), and must not be used for production blogs. Also, this tool WILL NOT WORK with Ghost < 1.0.0-alpha.1
You can read more about our plans for Ghost v1.0 in the lts blog post. There's also more information on the alpha page.