Release Notes: License change to LGPL, a little optimization, and support for user-defined IN/OUT function.
Release Notes: Encoding speed has been increased without any reduction in encoding quality. Psycho-acoustic model is now always used, in spite of any options.
No changes have been submitted for this release.
Release Notes: A fix for a little SSE bug on Windows.
Release Notes: German translations for documentation, and a faster fft.
Release Notes: Optimization for SMP+SSE, and support for Japanse, English, and German.