Fixed #22013 -- Documented difference between SERVER_EMAIL and DEFAULT_FROM_EMAIL.
Fixed #21725 -- Fixed JavaScript quoting encoding.

Thanks to nedbatchelder for the report.
Corrected a pair of flake8 violations
Fixed #22002 -- Documented avoiding database interaction in AppConfig.ready().

Thanks Marc Tamlyn for the suggestion.
Split line and added indentation for better readability.
Fixed bad comparison logic introduced in d97bf2e9c8971764690caaf81a0914bc368d6b02.

Refs #21765.

Thanks to kezabelle for the quick report and to onjin
for providing the patch.
Fixed #18745 - Documentation change explaining tuple to list with signing.

Thanks to lee for the report.
Fixed #21939 -- Deprecated loading ssi/url tags from future.
Fixed #22023 -- .values() followed by defer() or only() results invalid data or crash

Rise error when defer() or only() is called on ValuesQuerySet

Signed-off-by: Karol Jochelson <karol.jochelson@gmail.com>
Signed-off-by: Jakub Nowak <jakubnowakc@gmail.com>