• Fixes #9 (hopefully) by defaulting to explicit utf-8 extracting (thanks @cyaoeu)
• Fixes #14 by using tarsafe and doing an out of bounds check before extracting (thanks @absolute-disappointment)
• Fixes #19 by rewriting certain Windows reserved characters to _ to allow extraction (thanks @wappenull)
• Fixed Windows cwd extraction breaking after fixing #14 (8b8c959)
• Added Python 3.9 support
• Rebuilt binaries using --onefile and Python 3.9
• Much better Windows support with added test running on that platform