W3 Total Cache Pro 2.8.8

Fix: Take “Accepted Query Strings” into account when “Cache query strings” enabled
Fix: Fix typo in variable for lazy loading
Update: Add lazy load Google Maps reference to the general settings page
Update: Support background-image: together with background: for lazy loading

Fixed WP-CLI redirect issue in multisite
Fix: Avoid PREG_JIT_STACKLIMIT_ERROR in minify
Fix: Prevent empty needle PHP warning
Update: Allow to specify URIs with a query string in Additional Pages

Fixed CSS minify URL rewrite logic that affected some lazy loading and CSS URL addresses using protocols