Add Ren'Py to syntax highlighting in Markdown

I often work in a lot of servers that talk about Ren'Py, a Python framework used to create visual novels. While Discord's code blocks does have syntax highlighting for Python, it's not quite the same thing as Ren'Py. Unfortunately, there doesn't seem to be any syntax highlighting support for the Ren'Py language. I would love to see this support added since more visual novels are being created.

I don't know if this would help, but there is a package for Atom that adds Ren'Py language syntax highlighting: https://atom.io/packages/language-renpy