v0.2.0

Release Notes

• Tasks without description are not listed. This is useful for tasks that are used as pre/post hooks for other tasks and are not meant to be called directly.
• Dog works from any subdirectory. When launched, it walks up the filesystem tree until a Dogfile is found. This is similar to how the git cli works.
• Users can override the task workdir at launch time. Example: dog -w /path/to/dir taskname.
• Updated instructions on how to install Dog, including homebrew and go get.
• Now Dog works with interactive tasks that read user input.