Merge branches 'Faster-Network' and 'master' of https://github.com/PocketMine/PocketMine-MP
Merge branch 'master' of https://github.com/PocketMine/PocketMine-MP
Merge branch 'master' of https://github.com/PocketMine/PocketMine-MP
Merge branch 'master' of https://github.com/PocketMine/PocketMine-MP
Added username sharding for player yaml saves.