Adding variant subtags 'aluku' and 'nduyka' and 'pamaka' for dialects

[Phillips, Addison]

> 
> On 24 Aug 2009, at 00:06, Phillips, Addison wrote:
> 
> > Thus, I agree with Kent, however, that we should be careful about
> > the term for 'djk' used in the registry.
> 
> We have NOTHING to say about the term for "djk". That "term" is
> defined elsewhere. We only have to say about subtags.
> 

RTFRFC.

Addison