Set bulkDelete's parameters to be non null

bubble-server/src/main/java/bubble/service/stream/AppDataCleaner.java

@@ -11,6 +11,8 @@ import org.cobbzilla.util.daemon.SimpleDaemon;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.HashMap;
+
 import static java.util.concurrent.TimeUnit.HOURS;
 import static org.cobbzilla.util.daemon.ZillaRuntime.now;
 import static org.cobbzilla.util.daemon.ZillaRuntime.shortError;
@@ -25,7 +27,7 @@ public class AppDataCleaner extends SimpleDaemon {
 
     @Override protected void process() {
         try {
-            final int ct = dataDAO.bulkDeleteWhere("expiration < " + now(), null);
+            final int ct = dataDAO.bulkDeleteWhere("expiration < " + now(), new HashMap<>());
             log.info("process: removed " + ct + " expired AppData records");
         } catch (Exception e) {
             reportError("AppDataCleaner.process: "+shortError(e), e);

utils/cobbzilla-wizard

@@ -1 +1 @@
-Subproject commit c591f6970bb385312f94fc7fbc5848025ac77eec
+Subproject commit 04683a86d81eefb61e337b073e851de47a61e769