[PATCH] [BZ 17588 13064] Update UTF-8 charmap and width to Unicode 7.0.0

[Joseph Myers]

On Fri, 20 Feb 2015, Carlos O'Donell wrote:

> Thus __STDC_ISO_10646__ should be 201304L (the date that ISO/EC 10646:2012
> Amd.1 was published).
> 
> Thoughts?

That accords with what I suggested as a safe value in 
<https://sourceware.org/ml/libc-alpha/2014-06/msg00588.html> when the 2014 
edition hadn't been published either.

-- 
Joseph S. Myers
joseph@codesourcery.com