• Link updates.
  
• Attribute documentation wording improvements.
  
• Don't parse robots.txt response content unless it's textual.
  
• Decode robots.txt response content before attempting to parse it.
  
• RobotUA robots.txt response parsing cleanups.
  
• Don't parse HEAD of robots.txt responses.
  
• Request handler doc grammar fixes.
  
• Pass on HTTP/1.0 if set as request protocol
  
• Remove outdated docs (not touched since 1996 :-)
  
• Merge pull request #22 from madsen/RT67947-verify_hostname
  
• PERL_LWP_ENV_PROXY tweaks
  
• lwp-request didn't respect -H Content-type [RT#70488]
  
• lwp-request -H didn't allow repeated headers
  
• verify_hostname defaults to 0 if ssl_opts provided [RT#67947]
  
• Test verify_hostname setting
  
• Fix expect header support to work with content refs.
  
• add PERL_LWP_ENV_PROXY env variable to enable env_proxy globally