version 1.0.2
  - isolated the AST types in their own header (AST.hh)
  - some functions in the AST class are now correctly declared inline
  - added a forgotten #include
  - some more documentation is available in doc/

version 1.0.1
  - fixed a silly mistake in the handling of the text representing a predicate

version 1.0.0
  - first stable release of the parser for version 2.1 of the XCSP format
