Devils Diner WebGL Build

For most recent game 'Hold The Throne' (https://tompouchergames.itch.io/hold-the-throne) I decided to try doing a WebGL build for the first time. Due to this I am going to update my other projects so they can be played in the web browser. I feel as though this increases the odds of them being played. I've also updated the unity version to a more recent version and removed the exit button on the main menu.