v0.1.0

It has the following attributes:

1. Multi-git is not a Cobra application.
2. Multi-git allows for execution of git commands across multiple repositories.
3. The command-line interface of Multi-git is complex.
4. Multi-git lacks usage instructions and crashes if arguments are incorrectly inputted.
5. Multi-git includes tests.
6. Adding additional commands to Multi-git can be difficult.