resources: Rename GetUIDs to UIDs

This is more in line with the style guide for golang.

resources/virt.go

@@ -681,9 +681,9 @@ type VirtUID struct {
 	BaseUID
 }
 
-// GetUIDs includes all params to make a unique identification of this object.
+// UIDs includes all params to make a unique identification of this object.
 // Most resources only return one, although some resources can return multiple.
-func (obj *VirtRes) GetUIDs() []ResUID {
+func (obj *VirtRes) UIDs() []ResUID {
 	x := &VirtUID{
 		BaseUID: BaseUID{name: obj.GetName(), kind: obj.Kind()},
 		// TODO: add more properties here so we can link to vm dependencies