Tag the deprecation of DeferredWorkQueue. I think this is causing confusion

as to scope. Its functionality will be tied to the events in future -
so mods can request the deferred work through methods on the Mod Lifecycle
events directly. The API will be coming soon.

Signed-off-by: cpw <cpw+github@weeksfamily.ca>

src/main/java/net/minecraftforge/fml/DeferredWorkQueue.java

@@ -52,7 +52,10 @@ import net.minecraftforge.forgespi.language.IModInfo;
  * <p>
  * Exceptions from tasks will be handled gracefully, causing a mod loading
  * error. Tasks that take egregiously long times to run will be logged.
+ *
+ * This is being deprecated in favour of a new interface on loading events, to remove confusion about how it operates. #TODO
  */
+@Deprecated
 public class DeferredWorkQueue
 {
     private static class TaskInfo