How did Chhatrapati Shivaji Maharaj attain a god-like or near-divine status?

I'm a complete history noob, and I mean no disrespect to anyone or question anyone's beliefs. Recently, I visited Maharashtra and was surprised by how much Chhatrapati Shivaji Maharaj is worshipped and loved there. I've heard about him and read about him from the limited resources available to the general public, but I've never seen such widespread admiration for any other Indian king in other states I've visited. I've noticed that people in Maharashtra often have his idol in their cars and speak about him with great reverence. I'm curious to know what makes Chhatrapati Shivaji Maharaj such a celebrated figure in Maharashtra, specifically.