The old version had an unreliable parser for the git config file to find the project. This one is better.
The build now reports the error message back. (Before this you had to go to the UI to get it).
This release adds an option to parse the git config of the directory where you're running the command. This way, if you're in the directory for the project you want to build, you can omit the "-p" option and the tool will look it up for you based on your git remotes.