=====================================
Features added
--------------
* 3470: Make genindex support all kinds of letters, not only Latin ones
Bugs fixed
----------
* 3445: setting ``'inputenc'`` key to ``\\usepackage[utf8x]{inputenc}`` leads
to failed PDF build
* EPUB file has duplicated ``nav.xhtml`` link in ``content.opf``
except first time build
* 3488: objects.inv has broken when ``release`` or ``version`` contain
return code
* 2073, 3443, 3490: gettext builder that writes pot files unless the content
are same without creation date. Thanks to Yoshiki Shibukawa.
* 3487: intersphinx: failed to refer options
* 3496: latex longtable's last column may be much wider than its contents
* 3507: wrong quotes in latex output for productionlist directive
* 3533: Moving from Sphinx 1.3.1 to 1.5.3 breaks LaTeX compilation of links
rendered as code
* 2665, 2607: Link names in C++ docfields, and make it possible for other
domains.
* 3542: C++, fix parsing error of non-type template argument with template.
* 3065, 3520: python domain fails to recognize nested class
* 3575: Problems with pdflatex in a Turkish document built with Sphinx has
reappeared (refs 2997, 2397)
* 3577: Fix intersphinx debug tool
* A LaTeX command such as ``\\large`` inserted in the title items of
:confval:`latex_documents` causes failed PDF build (refs 3551, 3567)