Rumale v0.23.1 Release Notes

    • ๐Ÿ›  Fix all estimators to return inference results in a contiguous narray.
    • ๐Ÿ›  Fix to use until statement instead of recursive call on apply methods of tree estimators.
    • ๐Ÿ“‡ Rename native extension files.
    • Introduce clang-format for native extension codes.