fix(CmdEntryPoint.java): fix sending broadcast from JNI.

Author: twaik

app/src/main/java/com/termux/x11/CmdEntryPoint.java

@@ -73,6 +73,10 @@ private Intent createIntent() {
         return intent;
     }
 
+    private void sendBroadcast() {
+        sendBroadcast(intent);
+    }
+
     static void sendBroadcast(Intent intent) {
         try {
             ctx.sendBroadcast(intent);