Add .getPreset / .setPreset to AudioUnitClient

[devalias]

Older related thread:

Loading AudioUnit Preset

Hello! I’m sure this is an easy question to answer, but I can’t seem to find the answer in the docs. I want to load an AudioUnit preset into an AudioPluginInstance. I see the methods for loading VST presets with the VSTPluginFormat and VST3PluginFormat classes, but nothing obvious for AudioUnits. How do I do this? Thanks, -ethan