• Update the SYNOPSIS documentation. (Graham Knop)
  
• Fix some EUMM metadata depending on version. (Dan Book)
  
• Fix Windows path concatenation on read_dir. (James Keenan)
  
• Document each function with proper POD heads and re-order in alphabetical
  
• Dump the POD to GH markdown for a README.md
  
• Remove the README file
  
• Remove some work-arounds for older Perls < 5.6
  
• Do not inherit from Exporter (requires Exporter 5.57)
  
• Fix perms.t to run on all platforms (Aristotle Pagaltzis, Linda Walsh
  via RT #92401)
  
• Clean up handle.t (we no longer use the -w flag anywhere)