allow the size of image to be configurable (currently is fixed at 10GB)
Possible implementation/TODO:
make the size of the image part of the imported image name to apply size different to default 10GB, for example filename my-image-size20.xz will create image with 20GB disk drive while filename other-image.xz will default to 10GB one
add command to resize the image size once it is imported in system (this would require lvresize action on the imported image
add size information to list of images and also to list of VMs
Idea:
Possible implementation/TODO: