Added support for MX Linux

[Chris Johns]

On 18/8/19 4:41 pm, Himanshu Sekhar Nayak wrote:
> Hi Chris,
> 
> Here is the patch and test output. Seems like two executable file failed.|| Here
> is the test output:-
> https://paste.ofcode.org/gHYFmCZQ9YcDCvc6YiAJuc and warnings
> https://paste.ofcode.org/YBgGpNV7yhXsmJJjwYWMYF
> 

I could not apply the patch, `git am` failed and I am not sure why. Maybe
someone can figure this out and push the patch.

Chris