Merging with latests tests-spice.cfg format.

Merging changes for winguest support for vdagent, copypaste, and ssl tests with the latest tests-spice.cfg format.

Signed-off-by: Vimal Patel <vipatel@redhat.com>
Merging with latest spice.cfg format.

Merging with latest format.

Signed-off-by: Vimal Patel <vipatel@redhat.com>
Merging with tjamrisk's modifications.

Merging tjamrisk's updates to rv_setup and merging in the windows guest changes.

Signed-off-by: Vimal Patel <vipatel@redhat.com>