* Add new Push button option to support push button controls with only two states (sleighzy, emcek)
* Add search bar to search BIOS data (controls name, description etc.) for current aircraft (emcek)
* Internal:
* G-Key SDK callback support (sleighzy)
* Update Qt6/PySide6 to 6.6.2
* remove `physical_variant` from models, due to changes is DCS-BIOS (emcek)
* bug fixing and release stabilization (sleighzy, emcek)