Changes in version 2.0 - Incompatible changes (requires update of your Parameters-def.h file) - Move the code to gitlab.inria.fr/lasgoutt/parameters/. - API CHANGE: rename PARAM_ENUM to VALUE_ENUM and VAR to PARAM_ENUM. Add a DESC argument to PARAM_ENUM. - API CHANGE: add setters/getters allowUnknown() and paramEqValue(); remove corresponding boolean parameters of parse(). - add HELP() macro for giving structure to long list of parameters. - help messages and lists are now correctly aligned. - read() returns false when the configuration file is not found. - fix bug where the same switch value cannot be used twice on command line. - update the demonstrations and move them to their own directory