Log Message:
Update py-docutils to 0.10. Resolves PR pkg/47372. From RELEASE-NOTES:

Docutils 0.10 is compatible with Python versions from 2.4 to 3.2.

    General:

        SmartQuotes transform for typographic quotes and dashes.

        docutils/math, docutils/error_reporting.py, and docutils/urischemes.py \ 
moved to the utils package. Code importing these modules needs to adapt, e.g.:

        try:
            import docutils.math as math
        except ImportError:
            import docutils.utils.math as math

        enhanced math and error handling.

    docutils/io.py
        FileInput/FileOutput: no system-exit on IOError. The handle_io_errors \ 
option is ignored.

    docutils/writers/html4css1/__init__.py
        Use <code> tag for inline "code", do not drop nested \ 
inline nodes (syntax highlight tokens).
        Customizable MathJax URL (based on patch by Dmitry Shachnev).
        No line break after opening inline math tag.
    docutils/writers/latex2e/__init__.py, docutils/writers/xetex/__init__.py
        Fix section numbering by LaTeX.
    docutils/writers/s5_html/__init__.py
        Fix [ 3556388 ] Mathjax does not work with rst2s5.