(cherry picked from commit d53d6e34)

[Misc] Make sure Maven download an up to date version of the skin and jetty when building a docker test

(cherry picked from commit d85bd8f9)

(cherry picked from commit 6f210dab)

(cherry picked from commit 587778b8)

* Apply the XWiki paste filter after the specialized LibreOffice and Google Docs one (when the configuration is on)

(cherry picked from commit 86324b63)

(cherry picked from commit ff5ff847)

* ignore sonar false positive

(cherry picked from commit d74a1af9)

Co-authored-by: LucasC <lucas.charpentier@xwiki.com>
Co-authored-by: Marius Dumitru Florea <marius@xwiki.com>
Co-authored-by: Nikita Petrenko <petrenkonikserg@gmail.com>
Co-authored-by: Simon Urli <simon.urli@gmail.com>
Co-authored-by: Simon Urli <simon.urli@xwiki.com>
Co-authored-by: Simpel <git@simpel.cc>
Co-authored-by: Vincent Massol <vincent@massol.net>
Co-authored-by: xrichard <ldmpub@gmail.com>

(cherry picked from commit f4e5eb21)

XWIKI-22488: Editing the paragraph using the In-place editor moves the display window to the bottom/top of the page
* Don't show the disconnect notification when leaving the page.

(cherry picked from commit 53e4ecc6)

* make the code compatible with Java 11 (easier to merge fixes in 15.10.x)

(cherry picked from commit 8b53ed9e)

* Fix bad version (thx you Thomas)

* fix regression

(cherry picked from commit 56e303f2)

* Better fix (the page should be there for all flavors)

[Misc] Fix bad setup of Maven reporitories in the integration test framework (all repositories enabled for all types of artifact), should make resolution much faster for SNAPSHOT artifacts

(cherry picked from commit 805f615f)

* fix regression
* use Java 11 compatible code (easier to merge in 15.10.x)

(cherry picked from commit 90fb91a6)

* Simplify the code by using ObjectPropertyRequiredRightAnalyzer.
* Add missing since-versions.

(cherry picked from commit f07073f1)

XWIKI-22471: Add a required rights analyzer for XWiki.Notifications.Code.NotificationEmailRendererClass

(cherry picked from commit 3d96bf3c)

XWIKI-22469: Add a required rights analyzer for XWiki.Notifications.Code.NotificationFilterDisplayerClass

(cherry picked from commit e70468d2)

* Add a required rights analyzer for XWiki.EventStream.Code.EventClass.
* Add a unit test.
* Replace duplicated string literals across classes by constants.

(cherry picked from commit 521a1343)

(cherry picked from commit 9bdeb82b)

* Add an implementation for RequiredRightAnalyzer<BaseClass>.
* Call the new analyzer in the document analyzer.
* Add a helper for analyzing wiki content in XClass definitions.
* Introduce an analyzer per property type and call the first one that
  matches.
* Add a block supplier provider that supports XClass.
* Add tests.

(cherry picked from commit 385bde98)

(cherry picked from commit 4d06d40b)

* Updated the HTML of the button
* Added this button in the focusList
* Removed weird listeners that would come with this focusList

(cherry picked from commit a25f2b05)

XWIKI-22571: Backlinks update changes an absolute reference to the moved page into one relative to the current wiki

  * Update test

(cherry picked from commit 4904b347)

XWIKI-22488: Editing the paragraph using the In-place editor moves the display window to the bottom/top of the page
* There were two issues:
** when editing a section inplace, we were removing the tabindex attribute from the editable area too early, and since the realtime plugin puts the editable area in read-only mode while it connects to the realtime session, the focus was lost (to keep the focus the editable area needs to either be editable or have the tabindex attribute set)
** when connecting to the realtime session, the realtime plugin was displaying an information box at the top of the page and it was scrolling it into view

(cherry picked from commit 9fb3d668)

* Added the `alert` role to xnotifications.

(cherry picked from commit 84a3e534)

* Added a way to retrieve the aria-label of the input to complete the control-input

(cherry picked from commit b2360a6e)

* Removed the extra icon.

(cherry picked from commit 791d5dd3)

* add more tests

(cherry picked from commit d6fafbc6)

XWIKI-21071: 'Import a XAR in a wiki' REST API is not working as expected when "backup=true" and "history=REPLACE"
* codestyle

(cherry picked from commit 6baee27f)

* ignore Sonar false positive

(cherry picked from commit 494f8ec4)

* Add a simple required rights analyzer that reports admin or admin and
  maybe programming right.
* Add a unit test.

(cherry picked from commit 55c5d568)