1.2.1

Bugfixes:

• Improved the wrapping of scripts to work with positional args

1.2.0

New features:

• Support for repeated arguments, added specialized macro for --verbose
• Support for double dash (separating positional and optional arguments)
• Support for multi-valued arguments (with defaults)
• Improved generated code so users get more descriptive messages when
  something goes wrong
• The bash code tries to be minimal - only features that are used are
  supported
• Support for wrapping of other Argbash scripts
• Support for repeated arguments (s.a. argument -I of gcc)

Bugfixes:

• Fixed installation bug when ROOT variable was not treated properly
• Improved error reports when number of positional args doesn't match
• Improved m4s list implementation
• Added m4_list_contains

1.1.0

New features:

• Support for positional args with default values.
• "Intelligent" shell auto-quoting of macro arguments.
• Improvement of standalone parsing code mode.