I do have some free time currently, I'll see what I can do.

Merged post

Okay, I pushed an update. Please let me know!!

Thank you Default. Nice idea just just give admins the ability to upgrade anything, makes more sense.
Quick question, what doe's batch size do?

I am unsure what batchsize does, I never played around with it or touched it.
My guess it's a maximum amount of entities it can upgrade.

I just maintain the plugin and add stuff from now and then, I didn't create it.

Ah got cha! Well thanks for the update :)