Update_Readme

Update README with changelog for v1.2.0

Update README with changelog for v1.2.0

fix(ui): update Quick Key Settings, refine Quick Load Preset logic, f…

…ix SoundBoard sync and Manage Projects button

Add dedicated FX Chains per track

Resolved UI issues, ensured support for Waves plugins requiring advan…

…ced I/O, and completed Status Bar implementation

Update: Updated interface screenshots in README

Update README, add Soundboard section, planned Global Hotkey notice