• Added event sequentialization support to delay method in Mojo::IOLoop. (judofyr, marcus, kraih)
  
• Added support for expiration session value to Mojolicious::Sessions.
  
• Added steps method to Mojo::IOLoop::Delay. (judofyr, marcus, kraih)
  
• Added tap method to Mojo::Base.
  
• Added squish method to Mojo::ByteStream.
  
• Added squish function to Mojo::Util.
  
• Fixed json_has method in Test::Mojo.
  
• Fixed bug in Mojo::Log that prevented some message events from being emitted.
  
• Fixed get command to allow ":" character in header values.
  
• Fixed small class_to_file bug.
  
• Fixed a few small namespace handling bugs.