Please Readme: Thank You Reward (of sorts) (Patreon)

As a thank you for supporting WACUP, my idea is to include your name and maybe an associated website for some promotion of your things within a 'Thanks' section of the WACUP preferences.

I've now put in place a 'Patreon' preference tab (like in the screenshot) where I'm currently using the provided patreon names.

If you'd like the name shown to be changed or removed or an url to be placed alongside the name then please let me know and I'll get that added to the file :)

Also thank you for supporting this, it means more than I can put into words.

-dro