Install Ubuntu 18.04

Ubuntu 18.04 LTS (Bionic Beaver) is released. Users can download Ubuntu 18.04 LTS. Please note that theere is no 32-bit Ubuntu Images. The Ubuntu 18.04 release announcement writes: “The Ubuntu kernel has been updated to the 4.15 based Linux kernel, with additional support for Linux security module stacking, signing of POWER host and NV kernels, […]