• Un-deprecated the spurt method in Mojo::File, it is now an alternative to spew.
  
• Removed experimental status from top-level await support in Mojo::Promise.
  
• Removed experimental status from encrypted session cookie support.
  
• Removed experimental status from persistent cookie support.
  
• Removed experimental status from samesite cookie support.
  
• Removed experimental status from colourful log messages.
  
• Removed experimental status from freeze option in Mojo::IOLoop.
  
• Removed experimental status from check and raise functions in Mojo::Exception.
  
• Fixed Cpanel::JSON::XS compatibility issues. (ilmari)
  
• Fixed async/await memory leak in Mojo::Promise. (TFBW)