• Deprecated delay helper in Mojolicious::Plugin::DefaultHelpers.
  
• Added EXPERIMENTAL new_tag method to Mojo::DOM. (jberger, kraih)
  
• Added EXPERIMENTAL tag method to Mojo::DOM::HTML.
  
• Added EXPERIMENTAL tag_to_html function to Mojo::DOM::HTML.
  
• Improved performance of all DOM manipulation methods in Mojo::DOM significantly when reusing Mojo::DOM objects.
  
• Fixed a Windows directory traversal security issue. (dmanto)