[PATH] convert internal charset to UTF-8

Hi all,

at http://www.kannel.org/~amalysh/kannel-utf8.patch is a not so huge patch  
that converts internal kannel charset to UTF-8. Please note that I didn't  
add smsbox compatibility code, means smsbox expect text body to be encoded  
in UTF-8 as default also MOs will be forwarded in UTF-8. It could be  
workarounded with charset cgi variable.

Please test it and send feedback/patches.
I will maintain this patch for a while as long as we don't decide to  
commit it to CVS.

-- 
Thanks,
Alex