Updated/new locales for sr_CS (Serbia and Montenegro)

[Petter Reinholdtsen]

[Danilo Segan]
> Is there any interest in this? Any chance of it getting included in
> the GNU libc distribution?

At least I am interested in looking at it, and assisting you in
getting it accepted into glibc.  But I am very busy with other
projects at the moment.  I hope to get back to you within 2-3 weeks
time. :)

I plan to look at the content, and also check that the new locale
compiles with the current CVS version of glibc. :)