Madrona Labs updates Sumu to v1.2.0

Madrona Labs has updated Sumu to v1.2.0.

Changes:

• Many optimizations to app framework and DSP.
• Fixed envelopes and gates behavior for very short gate inputs.
• Fixed possible crash displaying partials.
• Fixed main channel mod cc input in MPE mode.
• Added info pane for scope module with DSP/GUI timers.