• BREAKING CHANGE: Add type hints, which removes Python2 compatibility
• Update make_string util to clean up bad values (#128) by Étienne Pelletier
• Fix Olympus SpecialMode Unknown Values (#143) by Paul Barton
• Remove coding system from UserComment sequence only if it is valid (#147) by Grzegorz Ruciński
• Fixes to orientation by Mark
• Add some EXIF tags
• Add support for PNG files (#159) by Marco
• Fix for HEIC Unknown Parsers (#153) by Paul Barton
• Handle images that has corrupted headers/tags (#152) by Mahmoud Harmouch