v0.04 2008.09.16
    Add more methods
    Add more tests
    Rename to Debug::Client
    Remove the global $response variable and let users fetch the buffer using $dbg->buffer

v0.03 2008.09.13
    Add debug output for tests to better understand test failures.
    More tests

v0.02 2008.09.13
    Replace step by step_in
    Add methods step_out, step_over, get_value
    Let those method return detailed data in LIST context


v0.01 2008.09.13

    Initial release