Add sharding support

[Mikaru0Mystic]

Add sharding support please

[nedius]

@Zerlingg why exactly you need sharding support ?

[Mikaru0Mystic]

Why do you think? Sharding is necessary for bigger bots and also if some user may lag because of their pc or other reasons when theres too many guilds in one bot this may help them since they can shard it and split it