Extend Kubuntu installation script (legacy) for installation via UEFI

Enclosed you find our current installation script for a Kubuntu distribution. As this installation uses the legacy installation method, it does not allow installation on PC systems expecting UEFI installation. You have to extend this installation script for UEFI installation. We can provide the Kubuntu distribution we use for download. The PCs we use are Intel N3160 or Intel Core processor based mainboards with standard Intel chipsets. There are lots of descriptions on how to install Linux via UEFI to be found in the internet. However our expectation is not that you provide an explanation on how to solve the problem, but that you provide the actual script, which we need to run the installation. We will test the script and if it works we will release the milestone, otherwise not. So please only participate if you know how to change our script for UEFI installation.