13.13.0

Added

• LivechatWidgetApi, InAppChatView and InAppChatFragment now provides new functions together with related events:
  - createThread(messagePayload)
  - send(messagePayload, threadId)

Changed

• Deprecation of LivechatWidgetApi functions:
  - sendMessage(message, attachment)
  - sendDraft(draft)
• Deprecation of InAppChatView and InAppChatFragment functions:
  - sendChatMessage(message, attachment)
  - sendChatMessageDraft(draft)

Use new send(messagePayload, threadId). Read more in documentation.