Free Addons Xon - Search Improvements 2.17.6

• XF2.3.8 compatibility fix
• Adjust Collect search DSL & debug statistics so Log & show on search results only displays to members by defaults and not guests.

• XF2.3.8 compatibility fix

• Adjust defaults for autocomplete boosts to better favor exact matches.
  • Affects non-default "Tag/Username auto-complete search field boosts" option

• Improve handling of expired search links to return a 404 if any errors exist with the arguments as this stops google search indexer from complaining about the previous 400 error code

• Fix when logging debugging for some search queries would throw unexpectedly

• Enhanced specialized search with additional debug capabilities
• Update specialized search to support SearchOrder type
• Fix XF2.1 when using specialized search functionality (aka fix tag/user autocomplete with XF2.1)