docs: update versions to v1 in vm presets.md
docs: update versions to v1 in vm presets.md

Signed-off-by: jbpratt <d549f6e7ab3fba986f72abf6f77ccaa409b1f96c@gmail.com>

kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt