Checking in changes prior to tagging of version v0.12.1
v0.12.1 (2019-04-30)
- introduce go modules #112 (Songmu)
- Fix typo in readme and help command #110 (chrishelgert)
- Reformat help text to make it more man-like and matching flag set #106 (realloc)
- Fix a typo in README #104 (felixonmars)