Fix error when indexing conversation messages with DragonTech credits installed
Elasticsearch v6 single-type support is complex so move it into https://xenforo.com/community/resources/enhanced-search-improvements.4762/
Fix "Undefined index: recipient_state" when interacting with other add-ons
Fix "Undefined index: recipient_state"
Fix breaking listing conversations due to too aggressive pruning fetched conversation data (it should only have applied during search indexing)
This add-on now requires php 5.4
Dramatically reduce memory usage when bulk-indexing conversation messages
With a 512mb memory limit, went from being able to index ~1500 conversation messages per run, to being able to index ~150000 conversation messages per run
Fix "Mysqli prepare error: Prepared statement contains too many placeholders" when indexing large numbers of conversations
This release will unblock upgrading from XF1.x to XF2.x
Add "Display results as conversations" to quick search drop-down, as this option exists from the advanced conversation search.
Fix compatibility issue with Conversation Essentials
Do not use the thread prefix helper for conversations