Make Roles configuration multi-guilds
Created by: Terag
What
The bot should be able to handle calls from multiple guilds and well manage the permission structure associated to these guilds.
Why
Due to current security implementation, the bot understand the roles hierarchy from one guild only. This can causes unexpected behaviors or accesses when called from different guilds.
Originally posted by @sarlam in https://github.com/Terag/kadok/pull/21
Who would benefit
Users
Functional criteria
It should use the current way of implementing roles hierarchy