Sensomusic updates Usine to v5.16

Sensomusic has updated Usine to v5.16.

Improvements:

• New parameter inlet in the ShellCommand module.

Fixed bugs:

• SysEx are not sent to mini output.
• The GetArrayLength function is missing in the script.
• Bad initialization of the 2-4 surround panner.
• Impossible to record master inputs (direct to disk).