Changes

Summary

1. Added MessageChannel#editMessageById (commit: 6bbfb8f) (details)

Commit 6bbfb8fe5e86cada415539a17d2d2e9daad01b5a by barronpm Added MessageChannel#editMessageById (commit: 6bbfb8f)
	src/main/java/net/dv8tion/jda/core/entities/impl/MessageImpl.java (diff)
	src/main/java/net/dv8tion/jda/core/entities/MessageChannel.java (diff)