* qemud/remote.c, qemud/remote_protocol.x, src/remote_internal.c:
	  Remote support.
	* qemud/remote_dispatch_localvars.h,
	  qemud/remote_dispatch_proc_switch.h,
	  qemud/remote_dispatch_prototypes.h,
	  qemud/remote_protocol.c,
	  qemud/remote_protocol.h:
	  Generated files for remote support.
	* src/xen_unified.c, src/driver.h, src/libvirt.c: Small fix -
	  pass flags around internally.
	* src/qemu_driver.c: Support for QEMU.
	* src/xend_internal.c: Remove redundant fstat call from Xen.