Fix two typos in database transactions docs
Merge pull request #1034 from infraredgirl/master

Fix two typos in database transactions docs
Fixed #20336 -- Removed obsolete paragraph from the docs.

Thanks Baptiste Mispelon.
Fixed #19252 -- Added support for wheel packages.

Signed-off-by: Jannis Leidel <jannis@leidel.info>
Fixed test failures introduced in a5becad9094e5c5403b692b9a7b3a6ffaabf64a3.
Fixed #20338 - Document FQDN behavior with ALLOWED_HOSTS
Updated translation templates and removed en translations

"en" translations have been mistakenly committed in 87cc3da81.
Added myself to the committers list.
Used ngettext in a formsets error message

Several languages will distinctly translate '%d or fewer forms'
depending on the variable.
Systematically imported wraps from functools
Fixed #18351 -- Added X-Robots-Tag header to sitemaps

Thanks Michael Lissner for the report and initial patch, and
Tom Mortimer-Jones for working on the patch.
One more changed import location of wraps
Fixed a regression introduced in 9f7a01ef2bed8c0395a970286e8f87fd7d344b3b.
Ensured that the javascript_catalog view doesn't leak translations.
Found a mistake in SQL documentation
Fixed #20305 - Added include for polls/static to MANIFEST.in in tutorial.

Thanks monuszko for the report.
Fixed #20274 - Added some clarifying section headings in the test docs.
Fixed #20177 - Corrected docs for django.test.utils.setup_test_environment.

Thanks vlad.london.uk@ for the report.
Remove outdated ForeignKey manager documentation.
Fixed #20354 -- `makemessages` no longer crashes with `UnicodeDecodeError`

Handle the `UnicodeDecodeError` exception, send a warning to `stdout` with the
file name and location, and continue processing other files.