duviz 3.2.0

• Replace optparse usage with argparse
  (#10)
• Drop Python 3.5 support (#27)
• New feature: size breakdown of ZIP and tar files (#20)

duviz 3.1.2

v3.1.2

Bump to version 3.1.2

duviz v3.1.1

Bump to version 3.1.1

Last Python 2 compatible release

This is probably last release before dropping Python 2 support (#5)

Duviz 1.1.0

Updated readme