1.04 -> 1.05

Fix potential crash when double-clicking to enter value as text.
Fix parameter MIDI learned state not being indicated after closing and reopening window.
Fix for no processing/metering with VST3 in Sequoia if no side chain source selected in host.
FFT analyser now shows separate L (lighter blue) and R (darker blue) channels.
If autogain is enabled, it will not trigger on loading a session until a parameter is changed.
Improved undo of mouse wheel action.
Fix MIDI learn in VST3 version.
Fix crash when undoing preset load after closing and reopening UI.