For the scripting backend, we have to use a hack. The existing property
`version` cannot be accessed through App Sandbox because the inherited
suite does not define an access-group. We create a new property that is
accessible by the com.utmapp.UTM.vm-access access group.
Resolves#7350
qemu display
- All fields , except vga ram is exposed
apple display
- only dynamic resolution property is exposed.
- From GUI , the height, width and pixel of resolution is in pre-defined ratio as hence not exposed.
Both display will have id, which can be used to track and ditach the displays.
osy