[Libvir] PATCH: 0/4 Implement CDROM media change for QEMU/KVM driver

This series of patches provides CDROM media change for QEMU/KVM driver. It builds on the previous patch, incorporating the feedback everyone gave. I split the refactoring out from the main new feature patch hence the series of 4... Dan. -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=|