Addition to ISO 639-3: [lyg]

[Frank Ellermann]

Debbie Garside wrote:

> I would like to see kha with the comment as mentioned previously
> and also, if possible, a comment on lyg saying "see also kha".
> Taken with the change/registration date, this then provides a
> complete and tracked change history within the registry.

You'd have to convince the 4645bis author to do this, in the RFC 4646
subtag registry ISO 639-3 subtags such as "lyg" don't exist, and a
kha-comment talking about an unregistered lyg-subtag makes no sense.

 Frank