GNU Libidn is a fully documented implementation of the Stringprep,
Punycode and IDNA specifications. Libidn's purpose is to encode
and decode internationalized domain names. The native C, C#
and Java libraries are available under
the GNU Lesser General Public License version 2.1 or later.
Not quite sure I've put it in the correct menu but it will work.
Signed-off-by: Daniel Laird <daniel.j.laird@nxp.com>