Version 1.6.1

• NOTICE: config.default.php has changed, update your config.php!!
• [new] Query logger for debugging (See config.default.php for details)
• [tweak] Scrape query for DuckDuckGo to be more direct
• [tweak] Added url arguments to the formatted url of search results
• [tweak] Improved tooltips to be popups with better explanations
• [tweak] Improved spacing for pagination links
• [fix] More accurately show the current version in the footer
• [fix] Current version not properly stored
• [fix] Pagination offset off by one result
• [fix] Unnecessary global in load_search()
• [fix] Typo in wordpress search
• [fix] Qwant initial total hits and ranking more accurate
• [fix] Goosle header title not bold on stats page
• [fix] Visual fixes to the design of Goosle