* Add: Better Force Rename.
* Add: Featured Images Only option.
* Fix: Auto-attach feature wasn't working properly with Featured Image when attached to Product.
* Add: Manual Sanitize Option. If the option is checked, the rename feature uses the new_filename function. If not, use the filename user input as it is.
* Add: Option to clean the plugin data on uninstall.
* Add: Manual Rename now goes through the cleaning flow to make sure everything is clean and nice.
