Support for Ubuntu 18.04 and later for 18.10

[vizar853]

Hi Guys,

How is your project evolving? Since I upgraded to Ubuntu 18.04.1 I have issues with the packages. Obviously the systems do not stop fixing vulnerabilities and issues so I'd like to continue using your coin in my updated system. Could you please track and upgrade accordingly as currently I managed to create symlinks for libboost packages which you reference to version 1.58, but failed to fix an issue with libreadline.so.6...

We really need your support.