QEMU v8.0.2 UTM Edition

QEMU v8.0.2 with the following patches

• Support for building on iOS
• Building QEMU as a shared library
• virtio-ramfb device
• APRR support for jailbroken iOS
• Support for libucontext
• ARM64 TCTI support from https://github.com/tctiSH/qemu/tree/with_tcti_vectors
• https://patchew.org/QEMU/20200218012228.7336-1-programmingkidx@gmail.com/ Screamer device for PPC
• https://github.com/akihikodaki/qemu/tree/macos @akihikodaki's branch containing EGL changes, fixes for macOS, and improved Cocoa frontend (not used in UTM)
• SPICE EGL backend through ANGLE