shared/downloads/virtio-win.ini: Update windows virtio ISO URL

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
Merge pull request #1481 from autotest/virtio-win-iso-update

shared/downloads/virtio-win.ini: Update windows virtio ISO URL
unattended: RHEL-5 does not have the scsi-target-utils package
guest-os: update

Fix support for JeOS 17 unattended install, RHEL 4.9, and Fedora 20.
Fix URLs for EOLed Fedora releases.
Merge pull request #1482 from bonzini/guest-os-update

Minor guest OS updates
virt/propcan: Add a update method into PropCanBase class.

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
utils_test/libvirt: Add a function pci_label_from_address.

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
libvirt_xml/nodedev_xml: Add virt_functions in PCIXML class.

This patch add a support for virtual functions pci devices.

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>