Changes

Summary

1. Adding ShardedRateLimiter to keep track of global REST rate limit (#479) (commit: a0b0f50) (details)

Commit a0b0f50756d120d0b03c285b9301c5e4cb5cdd1e by noreply Adding ShardedRateLimiter to keep track of global REST rate limit (#479) (commit: a0b0f50)
	src/main/java/net/dv8tion/jda/core/entities/Category.java (diff)
	src/main/java/net/dv8tion/jda/core/requests/Requester.java (diff)
	src/main/java/net/dv8tion/jda/core/JDABuilder.java (diff)
	src/main/java/net/dv8tion/jda/core/requests/ratelimit/BotRateLimiter.java (diff)
	src/main/java/net/dv8tion/jda/core/entities/impl/JDAImpl.java (diff)
	src/main/java/net/dv8tion/jda/core/ShardedRateLimiter.java