Revision history for Math-Bacovia
0.04    2018-10-01
        - Switched from `List::UtilsBy::XS` to `List::UtilsBy`, which has fewer build-time dependencies.
0.03    2018-01-05
        - Fixed the result of the `atan2(x, y)` function, when `x` and `y` are non-positive numbers.
        - Less aggressive caching.
0.02    2018-01-02
        - Renamed the method `inside()` to `get()`.
        - Uncached the `numeric()` method.
        - Added the `set()` method in `Math::Bacovia::Symbol`, which allows changing the numerical value of the self-object.
0.01    2017-12-14
        - First release.