Made a script that allows you to blacklist display names

I was recently concerned over the whole display names being used to impersonate people and decided that I would make a script to prevent players with a display name identical to any on a list from joining my game and open sourced it (It may be a little overkill but I made it try its best to transform unicode characters to whatever character they look closest to, not 100% accurate but it was close enough/good enough for me)

Link to the model: