* New macOS icon
* Add .DS_Store to .gitignore
* Attempt to use global menu bar
* Use Qt palette colors for some things in default qss
* Better handling of native menu bar
* Explicitly set menu bar roles for macOS
* Enable system tray for macOS
* Change CFBundleName to Hydrus
* Bump pyoxidizer version and use python 3.10 for macOS build
* Fix minimize to system tray option text
* Use square hydrus SVG for help menu
* Default do_macos_debug_dialog_menus to False
* Remove commented code for menu roles
Paul Friederichsen