moodle/mod/quiz/db
Sara Arjona a26cfe71d3 MDL-65809 upgrade: clean < 3.5.0 upgrade steps
This just deletes all the upgrade steps previous to 3.5.0. Some
small adjustments, like tweaking globals can also be applied
when needed.

Also includes an upgrade step to prevent upgrading from any
version < 2018051700 (v3.5.0) as anti-cheating measure.

Previous commits have removed/deprecated all the upgradelib functions
not used anymore in codebase. Deletion has been documented in corresponding
upgrade.txt files:

- upgrade_fix_block_instance_configuration()
- upgrade_theme_is_from_family(), upgrade_find_theme_location()
and linkcoursesectionsupgradescriptwasrun setting
- upgrade_block_positions
- upgrade_fix_config_auth_plugin_names()
 and upgrade_fix_config_auth_plugin_defaults()
- format_xxx_upgrade_remove_numsections(), format_xxx_upgrade_hide_extra_sections()
and format_xxx_upgrade_add_empty_sections()
- filter_mathjaxloader_upgrade_cdn_cloudflare()
and filter_mathjaxloader_upgrade_mathjaxconfig_equal()
- get_assignments_with_rescaled_null_grades()

These have been kept because continue being used by restore:

- \core\task\refresh_mod_calendar_events_task
2019-12-20 12:20:43 +01:00
..
access.php MDL-49941 quiz: mod/quiz:grade should declare RISK_XSS 2015-05-05 18:31:13 +08:00
events.php MDL-47691 quiz: only warn re overdue attempts if a Q has been answered 2014-10-20 12:11:10 +01:00
install.xml MDL-62871 quiz: incorrect foreign key declaration 2018-07-26 11:36:43 +02:00
log.php MDL-33971: When viewing course log entries for Quiz View Summary a number is displayed not the quiz name 2013-11-27 08:14:40 +10:30
messages.php MDL-60680 message_output: Change message provider defaults 2019-04-23 13:09:06 +02:00
services.php MDL-52767 mod_quiz: New Web Service get_quiz_required_qtypes 2016-03-23 00:57:07 +01:00
subplugins.json MDL-65646 core: Move component storage to json 2019-06-13 12:26:00 +08:00
tasks.php MDL-60683 quiz: Replace quiz legacy cron with tasks 2019-02-22 16:39:37 +00:00
upgrade.php MDL-65809 upgrade: clean < 3.5.0 upgrade steps 2019-12-20 12:20:43 +01:00