Conversation Essentials 2.8.7

• Fix lack of consistency with conversation export logs viewability checks
• Show a pending conversation export stub instead of hiding it's existence.
• Allow conversation export logs to be viewable after the user has left the conversation, but not if they have been kicked

• Fix that deleting a per-user conversation label would result in conversations disappearing from the conversation inbox.

• Fix viewing the 'exported conversations' page would fetch all exported conversations and filter to what a user could see instead of just that user's exported conversations
• Fix conversations with too long a title would fail to export
• Fix temp files for exporting not being created when exporting multiple conversations

• Adjust admincp display of conversation/message counts to include user totals not just totals in the conversations

• Require StandardLib v1.11.0+
  • Improve support for rendering templates in the mail & api contexts by correctly injecting template filters/functions into multiple rendering contexts
• Add type hinting to various add-on only methods

• Fix recipient list did not show the membership card pop-up for users who haven't left the conversation

• Fix "Attempt to read property "is_admin" on null" with moderator auto-response feature and deleted users
• Fix error when a conversation is created where a conversation recipient has already left

• Fix last message date for conversations in the trash folder would report the last read date (which may not have been captured) rather than the last message's date

• Fix "Call to a member function hydrateRelation() on bool"

• Fix conversation "Preview Length" option not accepting 0 to disable it
• On an invalid export format, give a more useful error message instead of a server-side error
• Performance improvements when a very large number of conversations are present.
  • Reduce query complexity by removing unneeded joins, and ensuring filtering only touches the minimum number of tables.