v2.2

Notable changes:

• bashy-core:
  • New helper functions: set-array-from-lines and sort-array.
  • lib: New option --exec. New feature lib ., lib .., etc.
  • Expanded functionality of helpy print-usage.
  • ubik:
    • Finds functions from the library, not just commands (scripts).
    • Smarter error reporting.
  • stderr:
    • New helper functions for more consistency amongst commands.
    • progress-msg defaults to enabled.
  • A decent handful of bugfixes.
• bashy-basics:
  • New command hierarchy buildy, to do some common project-build type stuff.
  • New script timey secs. Subsumes and deprecates timey now-secs.
  • New helper functions jbash-array and jpostproc.
  • Renamed commands json-* to just j*.