• This release contains fixes for security issues, everybody should upgrade!
  
• Removed origin attribute of Mojo::Cookie::Response.
  
• Removed deprecated data and remaining methods from Mojo::IOLoop::Delay.
  
• Added host_only attribute to Mojo::Cookie::Response.
  
• Improved all method in Mojo::Promise to resolve with no results if no promises have been passed.
  
• Fixed a bug in Mojo::UserAgent::CookieJar where old cookies could be leaked. (exp-innit, kraih)