First release of the aloa-extensions.img.gz that uses v0.1.1-beta of the original P4wnP1 A.L.O.A. image. This image has all the needed extension files already installed. A SD card wit at least 6 GB of storage is needed. Flashing can be easily done with a tool like balenaEtcher.
The license for this release image is probably GPL 3 or newer (probably then also the source code?) because thats what have been used for the P4wnP1 A.L.O.A. image. The full source of the original / base image can be found here.