v3.5.3

• [Added] AMP compatibility for delay js.
• [Added] powered_cache_cache_dir_htaccess_file_content filter to modify the cache directory .htaccess content.
• [Updated] Cache key for logged-in user cache. (Advised to purge cache if you are using logged-in user cache).
• [Improved] Cookie control for cache skipping.
• Tested with Upcoming WP 6.7
• Various dependency updates.
  • Bump cookie and express by @dependabot in #149

Full Changelog: 3.5.2...3.5.3