Merge branch '3.x' into merge_3.x_into_master

Resolved Conflicts:
	sphinx/texinputs/sphinx.sty

Some hunks needed to go to sphinx/texinputs/sphinxlatexliterals.py,
others already belonged to split files.

CHANGES

@@ -199,8 +199,13 @@ Bugs fixed
 * #8683: :confval:`html_last_updated_fmt` generates wrong time zone for %Z
 * #1112: ``download`` role creates duplicated copies when relative path is
   specified
+* #2616 (fifth item): LaTeX: footnotes from captions are not clickable,
+  and for manually numbered footnotes only first one with same number is
+  an hyperlink
 * #7576: LaTeX with French babel and memoir crash: "Illegal parameter number
   in definition of ``\FNH@prefntext``"
+* #8055: LaTeX (docs): A potential display bug with the LaTeX generation step
+  in Sphinx (how to generate one-column index)
 * #8072: LaTeX: Directive :rst:dir:`hlist` not implemented in LaTeX
 * #8214: LaTeX: The :rst:role:`index` role and the glossary generate duplicate
   entries in the LaTeX index (if both used for same term)
@@ -213,6 +218,9 @@ Bugs fixed
 * #8780: LaTeX: long words in narrow columns may not be hyphenated
 * #8788: LaTeX: ``\titleformat`` last argument in sphinx.sty should be
   bracketed, not braced (and is anyhow not needed) 
+* #8849: LaTex: code-block printed out of margin (see the opt-in LaTeX syntax
+  boolean :ref:`verbatimforcewraps <latexsphinxsetupforcewraps>` for use via
+  the :ref:`'sphinxsetup' <latexsphinxsetup>` key of ``latex_elements``)
 
 Testing
 --------