WordPress Cluster 6.40.2

• Plugin updates;
  • Deleted unused plugins:
    • blue2->sailthru
    • Contact Form 7 DB
    • Formstack
    • Maillisthandler
    • No1 Magazone Custom Post Types plugin
    • Peoples Friend Custom Post Types plugin
  • Classic Editor 1.3
  • WordFence 7.1.18
  • AMP Config 1.0.10
    • Fixed escaping issues
    • Image caption titles now show as expected

https://github.com/dc-thomson/wordpress/pull/1563, https://github.com/dc-thomson/wordpress/pull/1564