WordPress Cluster 6.40.1

• Plugin updates;
  • AMP 1.0.1
  • Contact Form-7 5.1
  • PollDaddy 2.1.1
  • Custom Post-type Permalinks 3.3.1
  • MailChimp for WP 4.3.2
  • WP ImageFlow2 4.0.1
  • WP to Buffer 3.4.0

https://github.com/dc-thomson/wordpress/pull/1555