Ocp-indent 1.4.0

See full changelog
  • license change: lessening the GPL to make ocp-indent easier to use as a library
  • removed indent by default after most common operators (when align_ops is set)
  • removed extra-indent in some pattern-matching cases
  • fixed a few bugs related to records, lazy as pattern, "module with"
  • added support for the cstruct syntax extension
  • fixed Makefile to properly install all cmi files, working around an ocp-build bug