[Lognorm] Normalizer utility rename

[Rainer Gerhards]

> we are currently getting liblognorm into Fedora [1], and almost have

That's good news!

> faced name conflict between normalize (for audio volume normalization)
> and normalizer (from liblognorm).
> We are trying to encourage upstream to avoid using such generic names.
> 
> Could it be, please, possible to rename this binary in upstream (e.g.
> lognormalizer) or should we rename this inside Fedora packaging?
I'll change it. I changed one program in the past, but that probably was in libee. I'll have a look soon and think lognormalizer sounds like a good suggestion (so if want to add a temporary Fedora patch, that's fine with me and I'll align to that name).

If what I am currently doing goes well, I'll change later today.
Rainer