Patch Release 2.7.2

• Fix: Page Cache cleanup purging all if browsercache.html.lifetime > W3TC_CACHE_FILE_EXPIRE_MAX
• Fix: Page Cache primer: Ignore sitemap XML comments
• Fix: Page Cache primer: Preload cache for custom post types
• Fix: Page Cache primer: Add an option to prime cache after updating a post/page/CPT
• Fix: Redis test logic
• Fix: Cloudflare extension: Setting values via API
• Fix: Amazon SNS message validation
• Fix: Handle XML setting being saved properly
• Update: Add more options to the Remove CSS/JS feature
• Update: Add an option for Amazon CloudFront default region in the distribution hostname
• Update: Add information about feature impact on PageSpeed
• Update: Reworked the Page Cache Preload settings UI