QtEmu 3.0 beta 1 fails to launch VMs with latest versions of qemu

QtEmu 3.0 beta 1 fails to launch VMs with latest versions of qemu.

Capturing the command line sent by QtEmu and running the same command manually in console, testing reveals that several QtEmu-originated command arguments cause qemu to fail to launch the configured vm. After removing several arguments from the command, the vm can launch, but without numerous crucial parameters specified in QtEmu.

Since the point of QtEmu is to simplify configuration and launch of vms, it's currently not usable with the latest versions of qemu.