** Bug
* [OO-4250] - Remove button "Deleted files" in folder component if versioning is disabled
* [OO-4252] - RS when creating a new data collection
* [OO-4253] - RS: survey as resource
* [OO-4259] - RS: edit metadata of a file in a folder
* [OO-4260] - RS: in questionnaire/portfolio editor swapping around sliders
* [OO-4261] - Missing files after course copy
* [OO-4262] - Index relative path of metadata for likes
* [OO-4263] - Assignment from a template in the binder directory can be deleted if page is deleted
* [OO-4264] - e-Portfolio: list last pages / my pages load several time the assignments
* [OO-4265] - QTI 2.1: render formulas in correction workflow
* [OO-4266] - Adapt WebDAV to the last Update of Excel
* [OO-4267] - QTI 2.1: reload a fresh candidate session before showing results
* [OO-4268] - QTI 2.1: Play with width of menu and click quickly reload the page
* [OO-4269] - Export / import / upload let files in tmp directory
* [OO-4270] - RS: cannot generate or preview certificate with some user properties
* [OO-4271] - RS: try to delete transient booking
* [OO-4272] - RS: registration with partially copied link
* [OO-4274] - Video: sound continue to play after going to an other course element
* [OO-4275] - RS: change password if not allowed
* [OO-4279] - Adobe Connect Virtual classroom: No warning when user sets incorrect date.
* [OO-4282] - Navigation icons in CP viewer overlap with PDF content
* [OO-4286] - WebDAV: duplicates shared folders
** Improvement
* [OO-4251] - Add organisation to curriculum table
* [OO-4255] - Export of courses must be "streamed"
* [OO-4256] - Add "Inspire" client flag to vitero
* [OO-4257] - Set installation complete after database upgrades
* [OO-4258] - Don't check structure node password, if there isn't any configured
* [OO-4273] - QTI 2.1: optimize rendering of test vs bookmark and autosave
* [OO-4276] - Improvements in Video administration
* [OO-4277] - High score: don't show the "Congratulations" if failed
* [OO-4281] - Lectures: in lecture management, query of tab "Lectures" is slow
* [OO-4287] - Assessment tool is slow with very large number of assessed users and as an administrator
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