New command, deleteCallingCommand acts on a guild-wide basis

[Nos78]

The recently added config.json flag, deleteCallingCommand operates on a server-wide basis, meaning that this changes the behaviour for every guild. This is as intended.

However, the related command, !deletecallingcommand (commands/deletecallingcommand.js) should allow individual guilds to modify this setting individually. If an administrator on server X performs the command, it changes the default behaviour of the bot for all servers!

This is currently not an issue, as MrData is operating on one server only. But this will prove problematic very soon, as v1.1.1 is intended to be rolled out to the discord community.

[Nos78]

The behaviour needs to operate on a server-by-server basis.

This may need to wait for the guild-settings table to be implemented in the database, or create a settings file for each server and store the flag there.

Alternatively, a collection could be added to the client object, using the guild ID as a key. This would mean that the flag would be reset when the bot is restarted (scheduled maintenance or on restarting after failure).