Added static reference to current VideoRenderer instance to allow CustomObjectRenderer to correctly interpolate Object Transformations while rendering

src/main/java/eu/crushedpixel/replaymod/video/VideoRenderer.java

@@ -422,6 +422,8 @@ public class VideoRenderer {
         return totalFrames;
     }
 
+    public int getVideoTime() { return framesDone * 1000 / fps; }
+
     public FrameRenderer getFrameRenderer() {
         return frameRenderer;
     }