Add -x option to buildarmimg and buildarmoem to disable compression of image. Cuts image creation times in half, useful for testing.
Add -i option to buildarmimg and buildarmoem to install a local package into the image rootfs. Useful for testing new packages before they get uploaded to repository. This requires the command to be run from the location that contains the package.
Change the default mirror inside the rootfs via pacman.conf.armv7h|aarch64 files. Now uses a mirror that updates every 10 minutes. Useful for testing.