0.001 - 2023-10-11
  - Fixed bugs in output-to-file
  - More documentation and unit tests
  - Back-compat to 5.20

0.001_04 - 2023-09-25
  - template parameters, assignable from cli
  - output file patching, configurable from cli
  - call templates from templates, and cache based on filename
  - template include path
  - numerous improvements to autoformatting features, and can
     now span blocks
  - AntiCharacter objects

0.001_03 - 2023-09-20
  - Construct perl classes from each template
  - Special cases for '@' substitutions: 'autocomma', 'autostatementline'
  - Greatly improved 'autoindent' feature.
  - Streamline generated perl code to be more efficient.
  - Accurate line number reporting in generated Perl code.

0.001_02 - 2023-09-15
  - Fix various glaring documentation mistakes
  - List some ideas for future features
  - Remove debugging output
  - "--help" for command line

0.001_01 - 2023-09-15
  - Basic intermingling of perl variables in C code
  - Arbitrary perl in '##' directives
  - Magic indent adjustment after variable substitution
