Merge branch 'install_311_STABLE' of https://git.in.moodle.com/amosbot/moodle-install into MOODLE_311_STABLE

Merge branch 'MDL-73004-311_access_unit_tests' of https://github.com/brickfield/moodle into MOODLE_311_STABLE

Search array of areas for expected question components, rather than assume an array position.

Merge branch 'MDL-71949-fix-backup-log-311' of https://github.com/matthewhilton/moodle into MOODLE_311_STABLE

It never has been used in core since it was introduced in 2011
by MDL-22112, because the ouwiki_diff_html() is used unconditionally
for all wiki formats (html, creole or nwiki).

So, removing it to avoid any current (php80) or future incidence
with it.

Restrict external method $sortorder parameter to limited subset of
values.

Merge branch 'install_311_STABLE' of https://git.in.moodle.com/amosbot/moodle-install into MOODLE_311_STABLE

Move a module to another section needs to update its visibility after
placing it into the new section. Otherwise an invalid database state
prevents the system to move any module with a completion rule
involving grades.

This matches it's type in the settings pages, and also the type
of the site name used as the default for the setting. It's content
will now be automatically filtered by the external exporter class.