I have enabled HWE and I have been upgrading up to 14.04.4. I need openCL and so fglrx, therefore I cannot upgrade to -lts-xenial
Since support for 14.04.4 / -lts-wily ended, I went back to the original linux-generic and xserver-xorg packages. However, lsb_release still indicates 14.04.5 as the version, and users are warned of unsupported system at each login.
What string/config needs to change to make Ubuntu aware that it has now reverted to 14.04 and it is no longer at 14.04.5?