data/CVE/list color

[Guido Günther <agx@sigxcpu.org>]

Hi,
I wanted some color in debian/CVE/list so I hacked up some very simple highlighting
for emacs:

    https://git.sigxcpu.org/cgit/emacs-tools/commit/?id=200d437c93536d911da85e080188fc68a5221122

I do wonder if there is something else around already and I just did not
spot it? If not, should we add this to the secure-testing repo?
Cheers,
 -- Guido