Thank-you Taavi Taijala for the draft patch!

Thanks niko at neagee.net for the report and Emil Stenstrom for
the patch.

Thanks anthony at adsorbtion.org for the report, and johannesl for
bringing the patch up-to-date.

Thanks Claude Paroz and Daniel Moisset for review and feedback.

Thanks shadow for the report, and Melevir and thiderman for the
patch.

Thanks zimnyx for the report.

Fixed #18210 -- Escaped special characters in reverse prefixes.

Thanks Lorin Hochstein for the patch.

Capture warnings in Python >= 2.7 and route through
console handler, which is subject to DEBUG==True

Thanks to dstufft for the idea, and claudep for initial patch

Fixed docs noting comment_will_be_sent signals return 400 status code

Doc cleanup for django.contrib.comments.signals.comment_will_be_sent
If a receiver returns False, an HttpResponse with status code 400
is returned. A test case already exists confirming this behavior.
Updated docs to reflect reality.

Thanks pegler at gmail.com for the report and the initial patch.

This time gis compiler.get_default_columns() wasn't up to date. Thanks
to CI another regression fixed.

Refs #13781

The regression was caused by the fix for #13781 (commit
f51e409a). Reason was leaving
off some crucial lines when resolving a merge conflict.

The select_related code got confused when it needed to travel a
reverse relation to a model which had different parent than the
originally travelled relation.

Thanks to Trac aliases shauncutts for report and ungenio for original
patch (committed patch is somewhat modified version of that).

The problem is the same as in #10888 which was reintroduced when
bulk_insert was added. Thanks to Jani Tiainen for report, patch and
also testing the final patch on Oracle GIS.

Thanks colinnkeenan for the report.

Thanks tyrion for the report.

Thanks alex_po for the report and Luke Plant for the analysis.

Correct link to Sentry

django-sentry is no longer maintained, and sentry is the replacement.

The regression was caused by select_related fix for Oracle, commit
c159d9ce.

This will have a smallish impact on performance. Refs #19276.

Refs #19276

Fixed #19244 -- Provided examples for some built-in templatetags and filters 

Thanks terwey for the suggestion.

Typo in comments doc

This is a provisional change. See #19221 for details.

Fixed #18582 -- Added a no-op close to BaseCache

There was a problem caused by Postgres 9.0+ having bytea_output default
value of 'hex' and cache backend inserting the content as 'bytes' into
a column of type TEXT. Fixed by converting the bytes value to a string
before insert.