This uses a translation string that already exists (used in the
<title> of the same page) and fixes a grammer mistake for German
and possibly other languages.

Also documented missing short command line options to fix #24134. This bumps
the minimum sphinx version required to build the docs to 1.3.4.

Thanks Simon Charette for review.

Thanks Thomas Güttler for the suggestion.

Forwardport of 5b3c66d8 from stable/1.8.x

Thanks to Karl Hobley for the report and Markus, Shai, Aymeric for their input
and Tim for the review.

Thanks andreif for the contributing to the patch.

There is no BCryptSHA512PasswordHasher.

Follow up to refs #25997 but this case wasn't broken.

Because we now load data into the page via JSON, we don't need to
unescape it anymore.

Thanks Tim Graham for the review.

Fixed #26034 -- Fixed incorrect index handling on PostgreSQL on Char/TextField with unique=True and db_index=True.

Thanks Simon Charette for review.

Forwardport of test in o839d71d8562abe0b245024e55ca1d02a45e58fd from stable/1.9.x
(refs #25997).