MDL-41767 themes: Support for parent-specific sheets in plugins
MDL-44066 caching Don't advertise session mode for MongoDB and memcached
MDL-44139 admin: standardise warning renderer use

Take three handcoded warnings and convert them to calling
the 'warning' renderer like rest of the file.

Then remove redundant CSS and/or move specific CSS to generic
places so it's shared.
MDL-41175 mod_imscp: unified @package use
MDL-41176 mod_label: unified @package use
MDL-41177 mod_lesson: unified @package use
MDL-41178 mod_lti: unified @package use
MDL-41179 mod_page: unified @package use
MDL-43723 restrict the drag and drop to the move icon instead of dragging the entire block header
MDL-40619 behat: test for creating a one-question quiz
MDL-44214 Javascript: Allow for patching of modules in the simpleyui rollup

The moodlesimple (former simpleyui) rollup is included by a slightly
different mechanism to the the other YUI modules and this was missed off
the original yuipatchlevel implementation.
MDL-44247 mod_scorm: Reference to SYSTEM_CONTEXT instead of real context
MDL-44168 html: border=1 on regexdetect table
MDL-42889 cleanup obsolete clam relatd code

Since 2.0 all uploaded files need to go through the file picker which does the scanning,
the idea is that it is more important to warn users that their computer is crawling
with viruses. All teachers are supposed to have local up-to-date antivirus software!

Since 2.0 we are not scanning existing files on server, in future we might use the
status flag in files table to indicate the file is problematic, but still we should
never detele anthing from the filedir...
MDL-18633 User profile: add last ip field to user view
MDL-44264 badges Add badges to the user short profile page.
MDL-44269 theme_clean: Change location of navbar (breadcumb) to below logo.
MDL-44288 qtype_calculatedsimple fix validation notice.

The notice happend if you clicked Save changes before Find the wild
cards {x..} present in the correct answer formulas.
MDL-44159 mod_wiki: unify @package use
MDL-44182 mod_survey: unified @package use