• Added EXPERIMENTAL support for case-insensitive attribute selectors like [foo="bar" i] to Mojo::DOM::CSS.
  
• Added max_lines attribute to Mojo::Headers.
  
• Improved Mojo::Reactor::EV to update the current time before starting a timer.
  
• Improved error messages for start-line and header limits.
  
• Fixed bug in Mojo::Headers where max_line_size was not checked correctly.
  
• Fixed whitespace bug in Mojo::DOM::CSS.