remember to clear the cache file when regenerating as well as the image

Author: madhephaestus

src/main/java/com/neuronrobotics/bowlerstudio/scripting/cadoodle/CaDoodleFile.java

@@ -383,6 +383,7 @@ public void run() {
 							getSaveUpdate().renderSplashFrame(percent,
 									"Regenerating " + op.getType() + " " + currentIndex2);
 							getTimelineImageFile(op).delete();
+							clearCache(op);
 							try {
 								op.setCaDoodleFile(cf);
 								List<CSG> process = op.process(getPreviouState());