Hello Efraim!

> I was waiting for the kernel code reorganization before adding it as a
> variable. The trick is to add also linux-libre-lts-source and all the
> others, and in a useful location. Now it's just taking the time to add
> it in somewhere.
> 
> Do you want to take a stab at it? I'm not sure when I'll get around to
> it.

Does the attached patch looks good?

The idea here is to update the version number that the variable
linux-libre-lts pointing to, whenever the new LTS version is released.

Regards,
RG.