v2.22.1

v2.22.1 (2017-03-24)

Bug Fixes

• usage: fixes a big regression with custom usage strings (2c41caba)

v2.22.0 (2017-03-23)

API Additions

• App::name: adds the ability to change the name of the App instance after creation (d49e8292, closes #908)
• Arg::hide_default_value: adds ability to hide the default value of an argument from the help string (89e6ea86, closes #902)