v0.3.1 (2018-07-09)

• Add option -t/--textconv to write to stdout e.g. for use as diff filter (#53, @utsekaj42)
• Flush output stream after write (#55, @reidpr)
• Add options --keep-count and --keep-output to no strip execution counts and output (#56, @jpeacock29)
• Fix shell pipeline documentation (#59, @psthomas)
• Catch WindowsError when git is not found in PATH (#62, @bdforbes)