Log Message:
Update to 0.6.13:

* Version 0.6.13 (released 2007-05-31)

** Documentation fixes.
Clarify that the C# and Java libraries are licensed under the LGPL.
Earlier, some places incorrectly said that these were licensed under
the GPL.  If you encounter other places that still suggest that GPL
applies to the C# and Java library, please let me know.

** Updated Polish and Vietnamese translations.
Thanks to Jakub Bogusz <qboosh@pld-linux.org> and Clytie Siddall
<clytie@riverland.net.au>.

** Install images for the manual in $infodir.
This fixes the broken image in the info manual.  Image files will be
called libidn-*.png to avoid namespace collisions with images from
other info manuals.

** Update gnulib files.

** API and ABI is backwards compatible with the previous version.