Fix error when indexing conversation messages with DragonTech credits installed
Elasticsearch v6 single-type support is complex so move it into https://www.null-scripts.net/resources/enhanced-search-improvements.606
Fix "Undefined index: recipient_state" when interacting with other add-ons
Fix breaking listing conversations due to too aggressive pruning fetched conversation data (it should only have applied during search indexing)
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
Improve compatibility with Digital Point Search
Improve custom theme compatibility when inserting message history anchor Fix indexing of conversation messages. This will require a rebuild of conversation/conversation messages to catch missed messages
Improve compatibility for extending Elasticsearch Optimize Mapping process
