Add new virtio transport feature to transport feature map:
- VIRTIO_F_RING_RESET
Add new vhost-user protocol feature to vhost-user protocol feature map
and enumeration:
- VHOST_USER_PROTOCOL_F_STATUS
Add new virtio device features for several virtio devices to their
respective feature mappings:
virtio-blk:
- VIRTIO_BLK_F_SECURE_ERASE
virtio-net:
- VIRTIO_NET_F_NOTF_COAL
- VIRTIO_NET_F_GUEST_USO4
- VIRTIO_NET_F_GUEST_USO6
- VIRTIO_NET_F_HOST_USO
virtio/vhost-user-gpio:
- VIRTIO_GPIO_F_IRQ
- VHOST_F_LOG_ALL
- VHOST_USER_F_PROTOCOL_FEATURES
Add support for introspection on vhost-user-gpio devices.
Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>