Sensomusic updates Usine to v3.34

Sensomusic has updated Usine to v3.34.

Improvements:

• Some interface details in the sequencer.
• New Live Kit: a simple Bar Recorder.

Fixed bugs:

• Bad gain calculation in Additional Input module.
• Now keyboard arrows are inactive in the Browser Window.
• Bad workspace initialization in the file/New Empty workspace command.
• Bad master tempo initialization in VSTs.