Changes

Summary

1. Add UserUpdateActivitiesEvent (commit: 1f384f5) (details)

Commit 1f384f5c1fc30ad2468eaad6689486dba1f6bd76 by Florian Spieß Add UserUpdateActivitiesEvent (commit: 1f384f5)
	src/main/java/net/dv8tion/jda/api/events/user/update/UserUpdateActivitiesEvent.java
	src/main/java/net/dv8tion/jda/internal/handle/PresenceUpdateHandler.java (diff)
	src/main/java/net/dv8tion/jda/api/hooks/ListenerAdapter.java (diff)