Log Message:
Update to 1.4:

* Version 1.4 (released 2008-01-09)

** Fixes to make the C# port compile under Mono.

** Update gnulib files.

** Improve idn --version and --help output to conform to GNU standards.
This also enables translations of --help output.

** Update translations.
Added Finish translation, thanks to Jorma Karvonen.  Updated Dutch and
Vietnamese.

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

* Version 1.3 (released 2007-12-11)

** Some hints on Windows installation in the manual.

** Update translations.
Added Czech translation, thanks to Petr Pisar.

** Use gettext 0.17.

** Update gnulib files.
Top-level gnulib files are now distributed under GPLv3+.  (The gnulib
files used by the core library are still under LGPLv2.1+.)

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