Fix 'Do not exit after a template has been output' (see #5570)
Remove the deprecated `blnCreateNewRecord` reference
Fix the "options callback" - "foreign key" order in the `DC_Table` driver (see #6085)
Consider the additional arguments in `Frontend::jumpToOrReload()` (see #5734)
Fix two incorrect log messages in `DC_Folder` (see #6202)
Assign a `z-index` to the debug bar (see #6205)
Replace "domain.com" by "example.com"

Motivation:
* "domain.com" points to a commercial website
* the domain name "example.com" ("example.net", "example.org", and "example.edu") was reserved for documentation purposes and examples of the use of domain names and is used in a generic and vendor-neutral manner

Signed-off-by: xchs <github@gmx.net>
Merge pull request #6212 from xchs/change-example-domain
Replace "domain.tld" with "example.com" (see #6212)
Check only active modules when using `last_update` (see #6139)
Do not redirect to protected pages after logout (see #6210)
The "file" insert tag now also handles UUIDs (see #5512)
Only cache the languages which are in use (see #6013)
Added the "nullIfEmpty" flag to the "eval" section of the DCA (see #6186)
Mark all locations where a message should be displayed
Fixed description in comment

Typo in the class description
Merge branch 'hotfix/3.1.3' into develop

Conflicts:
	system/docs/CHANGELOG.md
Show the 404 page of the language fallback website if the requested language does not exist (see #5709)
Centralize the existing routines in a helper function
Add translatable templates wherever the application dies