Rate Limit Manager

[Skillz4Killz]

We need to implement a nice and clean easy to reuse rate limit manager. The goal will be to try and see if this rate limit manager can support across all shards and not just on 1 shard.

I believe the rate limit manager should exist on the Shard Manager itself and not on a shard or a client. The shard manager will contain all the shards and therefore the rate limiter can be set a bit better.

Thoughts? Alternatives?

[Skillz4Killz]

Should be done now. Only thing left is to handle sharding and try to get all shards to use this rate limit manager