<li>Fix bug with fractional seconds on some locales (<a href="https://sourceforge.net/tracker2/?func=detail&aid=1815517&group_id=13478&atid=113478">SF #1815517</a>, <a href="https://sourceforge.net/tracker2/?func=detail&aid=1858012&group_id=13478&atid=113478">SF #1858012</a>).</li>
<li>Read and write appropriate channel masks for 6.1 and 7.1 surround input WAV files. Documentation was also updated.</li>
<li>Correct Wave64 GUIDs.</li>
<li>Fix bug with fractional seconds on some locales (<a href="https://sourceforge.net/tracker2/?func=detail&aid=1815517&group_id=13478&atid=113478">SF #1815517</a>, <a href="https://sourceforge.net/tracker2/?func=detail&aid=1858012&group_id=13478&atid=113478">SF #1858012</a>).</li>
<li>Read and write appropriate channel masks for 6.1 and 7.1 surround input WAV files. Documentation was also updated.</li>
<li>Correct Wave64 GUIDs.</li>