Changelog for PubNub Swift Chat SDK 0.20.0

Added	Add async/await counterparts to existing closure-based methods. Add `AsyncStream` counterparts for methods returning `AutoCloseable`. Add a new Test Plan testing async/await methods and streams. Add the new way to create a thread message.
Fixed	Provide a default `ChatConfiguration()` value in the `ChatImpl` constructor. Provide a default value for the `limit` parameter in the Chat's `getUsers(filter:sort:limit:page:completion:)`. Fix `PubNub.MembershipSortField` extension to handle all user sort options properly.

Added

Added	Enhance entities descriptions with `CustomStringConvertible`. Add an optional `customPushData:` parameter to methods responsible for sending text.
Fixed	Fix the issue with incorrect handling of the APNS device token. The `description` property in `Channel` interface has been replaced with `channelDescription` to avoid conflicts with `CustomStringConvertible`. Retain the caller object by `AutoCloseable` for each entity's non-static methods. Add a more descriptive error message when a chat object is deallocated during initialization.

Added

Add the new update(updateAction:completion:)method on User entity. This method can be used to update data on the server without losing intermediate updates that might have happened in the time between when the object was last received and updated.
Add the ability to mute and unmute users on the Chat instance. There are chat.mutedUsersManager.mute(userId:completion:) and chat.mutedUsersManager.unmuteUser(userId:completion:) to mute and unmute a user, respectively.
Add the option to automatically sync the mute list by enabling ChatConfiguration.syncMutedUsers.
Add missing function to parse quoted message text into [MessageElement].

Fixed

Fix the problem of overwriting custom data at regular intervals when storeUserActivityInterval is enabled.

Fixed

Fix the error when retrieving the unread messages count on the Membership instance.

Fixed

Fixed	Remove `createUser(user:completion:)` method from the public interface. Add missing `reactionsActionName` computed property.
Modified	Documentation enhancements.

Added

Fixed	Add missing initialization for `reactionsActionName` property. Add missing `completion:` parameter when sending a text.
Modified	Run `swiftformat` to uplift the codebase.

Added	Add support for other Apple platforms. Lock moderated messages from editing.
Fixed	Remove `getChannelSuggestions(text:limit:completion:)` method from `Chat` interface. Remove `getUserSuggestions(text:limit:completion:)` method from `Chat` interface. Wrong user suggestion source for message draft created on ThreadChannel. Wrong type of last user activity time stored on the server (precision).
Modified	Moderation events are now sent to a channel prefixed with `PUBNUB_INTERNAL_MODERATION.`.

Added	Add third-party dependencies due to Kotlin Multiplatform usage.
Fixed	Add missing userSuggestionSource property.

Added	Add Message Draft feature
Fixed	Return nil for hard delete operations Add missing reactionsActionName property

Fixed

Fixed

Added