• Fixes a bug in msg() where the verbosity level of the package using zephyr was not respected.
  • Fixes a bug where list_options() was being able to document options with non vector default values, or with length different from one.
  • get_option() now gives consistent return for non vector options, e.g. functions.
  • Initial release to CRAN.
  • Provides a structured framework for consistent user communication and configuration management for package developers.