0.3.4 - Fixes all over the shop... You'll be one of them, sooner or later...

Fixed

• Flake installation
• Enqueued actions causing the nodes loop to stop (#61) @jim3692
• micId being "null" instead of null, causing errors
• setSelectedNode(null) always failing (#70)
• Nodes loop being stopped after sharing (#67)
• Multiple additions of dropdown listeners (#68)
• Crash when starting "All Desktop Audio" without nodes (#69) @alansartorio