• Make format_request() ensure that it returns bytes [RT#42396]
  
• Force bytes in all the format_* methods.
  
• Ignore Sitemap: lines in robots.txt [RT#42420]
  
• Refactor; use variable to hold the test port
  
• Add redirects method to HTTP::Message
  
• Setting $ua->max_redirect(0) didn't work [RT#40260]
  
• Convert files to UTF-8
  
• HTTP::Cookies destructor should not clobber $! and other globals.
  
• Deal with the Encode module distributed with perl-5.8.0
  
• Avoid failure if 127.0.0.1:8333 is in use [RT#42866]
  
• Documentation improvements, spelling fixes.