TODOs

Release 0.1.0
- Rearrange the build-related code (macros, makefiles, bootstrap, gnulib-use)
- Do a general clean-up of CHOICETOOL_BINARY_PATH, CHOICETOOL_DATA_PATH and CHOICETOOL_LIBRARY_PATH environment variables. Consider removing the CHOICETOOL_RC_FILES environment variable references or update all the src/* scripts accordingly
- Check all string-related assert() calls
- Update build
- - Fix package version in order to handle git versioning
  - Use PACKAGE_URL in site building
  - Create AX_PACKAGE_API macro
  - - Update configure.ac replacing API-handling with AX_PACKAGE_API
Release 0.2.0
- Remove global variables from libs/perl/Choicetool/Frontends/KConfig/Parse.yp
- Rearrange the output production in UI/m4ify, pass a stream instead of collecting strings in a stack-based approach
- Fix the wrapper.in script in the test directory (find a better fix)
- Rearrange the build process in order to use EXEEXT (if needed)
Release 0.3.0
- Handle multiple configuration syntaxes, translating them into a common configuration syntax; this deserves an option switch both on choicetool, choicetool-preprocess and choicetool-parse
Release 0.4.0
- Fix bootstrap in order to exit when a missing program is called
- Rearrange the parser (Parse.yp) in order to speed-up big files parsing

Choicetool