v2.1.1

• 💊 Add PWA and SEO fixes to AMP templates
• 💊 Fix handling of locales like de-DE or en-US in dates
• 💊 Fix broken alignment HTML from GFM specs
• 🎁 Add Markdown for call-outs
• 🎁 Add Handlebar tests ifHasDimensions, ifHasAspectRatio, ifHasMinDimensions & ifHasMaxDimensions