Automatically encode/decode json when saving/reading ODATA config values.
Remove 'sp_links_crawled' config table value, now stored in 'sp_progress'.
Update Crawl Information window in real-time while crawler is running. Be more aggressive at reloading the page to get the latest data once a crawl has finished.
Time the setting of certain config values while crawling in a more sensible way.
Allow downloading of the page index as a csv.
Remove unnecessary database columns url_base and status_noindex
Store list of domains at crawl so we don't need to request them every page-load; you will need to reinstall fresh because of this change
Disable Query log download button if query log is empty.
Further database error resiliency.
Add many more punctuation normalization characters; normalize on search as well as storage.
Add count of MIME-types in Search Management UI.
Don't require reloading the page after a crawl has completed.
Javascript will dynamically update the Crawler Information values if we are on the Crawler Management page.
Keep Page Index pagination page within limits; add UTF-8 BOM to CSV and TXT download output; use utf8mb4_unicode_520_ci collation to remove need for SQL REGEXP; add more latin accent equivalent characters.