GetStream/stream-chat-swift 4.2.0 on GitHub

LogConfig.subsystems for customizing subsysems where logger should be active #1522
ChannelListController can now correctly give a list of hidden channels #1529
ChatChannel.isHidden is now exposed #1529
Add name sort option for member list queries #1576
Update ComposerVC to respect API limitation and show an alert when > 10 attachments are added to the message. #1579

Fix incorrect key in created_by filter used in channel list query #1544
Fix message list jumps when new reaction added #1542
Fix message list jumps when message received #1542
Fix broken constraint in the ComposerView, we have made the BottomContainer a standard UIStackView #1545
Fix whitespace when dismissing Gallery Image by using the PanGesture. This now displays keyboard as required #1563
Fix ChannelListSortingKey.hasUnread causing a crash when used #1561
Fix Logger not logging when custom subsystem is specified #1559
Fix channel not updated when a member is removed #1560
Fix channel mark read #1569
Fix lowercased username was used for mention instead of original name #1575

LogConfig changes after logger was used will now take affect #1522
setDelegate(delegate:) is now deprecated in favor of using the delegate property directly #1564