Changes

Summary

1. Implemented NSFW flag (#404) (commit: 2e11477) (details)

Commit 2e11477612376300dc6b21b5e8fed216c07bc7b8 by noreply Implemented NSFW flag (#404) (commit: 2e11477)
	src/main/java/net/dv8tion/jda/core/events/channel/text/update/TextChannelUpdateNSFWEvent.java
	src/main/java/net/dv8tion/jda/core/entities/EntityBuilder.java (diff)
	src/main/java/net/dv8tion/jda/core/requests/restaction/ChannelAction.java (diff)
	src/main/java/net/dv8tion/jda/core/audit/AuditLogKey.java (diff)
	src/main/java/net/dv8tion/jda/core/entities/impl/TextChannelImpl.java (diff)
	src/main/java/net/dv8tion/jda/core/handle/ChannelUpdateHandler.java (diff)
	src/main/java/net/dv8tion/jda/core/managers/ChannelManager.java (diff)
	src/main/java/net/dv8tion/jda/core/managers/ChannelManagerUpdatable.java (diff)