Changes

Summary

1. Use EnumMap where applicable (commit: b638c70) (details)

Commit b638c709cc26ecdf86ab3227f36ee505940e4a03 by Florian Spieß Use EnumMap where applicable (commit: b638c70)
	src/main/java/net/dv8tion/jda/internal/handle/EventCache.java (diff)
	src/main/java/net/dv8tion/jda/internal/entities/MemberImpl.java (diff)