Wp Rocket 3.17.2.1

Enhancement: Changed Action Scheduler settings to make sure only one concurrent batch is used for Preload
Bugfix: Fix a bug when user visit set cache to be completed in database
Bugfix: Fix error when attachment_link filter incorrectly changing return of the function get_permalink

Enhancement: Reduce preload batch size from 100 to 45
Bugfix: Prevent warning when dropping the old remove unused CSS resources table if it doesn't exist
Bugfix: Correctly remove URLs from the cache table when trashing/deleting a post or on 404
Bugfix: Force creation of cache table if it wasn't created correctly on update
3rd party compatibility: Exclude trustindex.io from JS minification
3rd party compatibility: Prevent notices conflict creating high CPU usage

Bugfix: Correctly preload sitemaps on update from version lower than 3.12.0.2
Bugfix: Prevent error when using debug mode