Last commit to standarize the logger event arguments.
Last commit to standarize the logger event arguments.

* include/fct.h (fct_logger_i_vtable_t, fct_logger__on_skip_stub,
fct_logger__on_test_suite_skip, fct_logger__on_test_skip,
fct_standard_logger__on_test_skip): All updated to use or deliver the
generic fct_logger_evt_t object.

imb/fctx,imb/fctx,imb/fctx,imb/fctx