Thought the latest was 1.10h? What did they add in 1.2K.01 ? I don't fancy looking at change log if its just bug fixes. What would be a reason to update any game content?
So this is an unofficial release based on what the OP has.
Basically, I integrated a screenshot tool, the cheat menu, updated the framework it runs on and compressed it a lot. Oh and made it work properly on multiple platforms, including JoiPlay. I've been doing this to a lot of games, look at the post in my signature for a list.