Changes

Summary

1. Fixed isSynced() in GuildChannel (#1486) (commit: b84333d) (details)

Commit b84333d1a43430f40627463f8bbb0c99447e8ecd by noreply Fixed isSynced() in GuildChannel (#1486) (commit: b84333d)
	src/main/java/net/dv8tion/jda/internal/entities/AbstractChannelImpl.java (diff)
	src/main/java/net/dv8tion/jda/api/entities/GuildChannel.java (diff)
	src/main/java/net/dv8tion/jda/internal/entities/EntityBuilder.java (diff)
	src/main/java/net/dv8tion/jda/internal/handle/ChannelUpdateHandler.java (diff)