Gestrument LE is now universal and that's not all

Gestrument LE updates and now has support for latest Gestrument 1.4 presets and more ...

• Patterns: Sequence the rhythmic pattern of each instrument.
• Transpose in real-time between 6 configurable transpositions, either absolute or within scale.
• Allow individual instruments to ignore transposition.
• Skip scale mapping if minimum and maximum pitch is equal, suitable for drones and percussion.
• Pulse density slider scaling and inversion for each instrument.

Fixes and tweaks:

• Major improvement for scheduling notes on internal synth: now sample accurate.
• MIDI recording: Use a separate track per instrument.
• Better handling of out-of-range pitches.
• Improve pitch fluctuation.
• Fix occasional stuck note with extreme pitch ranges.
• Updated Audiobus SDK.
• Minor UI tweaks.