1. Using frisbee events in libosload_new as a replacement for
   statically (hand waved) maxwait times for image loading. When frisbee
   is generating events, we use those to determined if progress is being
   made.

2. Convert the CM to using the libosload_new library directly (like
   os_setup does). This is conditional on the NewOsload feature being
   attached to the geniuser. Otherwise, we go through the old path.