Unity 2018.3+ Deprecates WWW #64
Description
The WWW class found in DiscordUser.cs is throwing obsolete warnings. The WWW that is used to get the users avatar needs to be changed to UnityWebRequest instead.
Annoyingly since I wish to keep support for Unity 5 (because I am a masochist apparently) I will probably need to add #defines for older versions of unity to keep using the old WWW.
(yay! This code base is going to get messy)