+ Removed deprecated usage of session.connection()
+ Added configuration options (commented out) for using BoneCP with Hibernate (ATM using DBCP fails with HSQLDB for some unknown reasons but it seems to work fine with BoneCP - Need to be tested more though)

XWIKI-6804: Alternative to sendMessageFromTemplate that receives a map of parameters instead of a VelocityContext
- Added missing CLIRR exclude

XWIKI-6804: Alternative to sendMessageFromTemplate that receives a map of parameters instead of a VelocityContext
Removed duplicated code.

XWIKI-6804: Alternative to sendMessageFromTemplate that receives a map of parameters instead of a VelocityContext
Signed-off-by: Sergiu Dumitriu <sergiu@xwiki.com>

XWIKI-8209: Add a welcome step to the distribution wizard to give an overview of the upgrade process
Add support for skipping or cancelling all the remaining steps

XWIKI-8172: Fail the query if we find a nested database query within a transaction that operates on a different database
* Revert

XWIKI-8229: Extension Manager keep the author and content author of the already existing document instead of taking the one from the XAR
Don't take context user into account

XWIKI-8229: Extension Manager keep the author and content author of the already existing document instead of taking the one from the XAR

- Added fallback for the annotation class property

Modified entries name to match the pattern of our translation keys, everywhere this time ...

Fixed parent.

* Use the style of the AppWithinMinutes wizard.
* Add more messages.
XWIKI-8209: Add a welcome step to the distribution wizard to give an overview of the upgrade process

* Inform the user that the request failed because it was unauthorized, before redirecting him to the login page.
* Escape values coming from translation files.

Add translation keys.

* Show the extension details when the extension job is waiting (usually this means a merge conflict) and scroll the page to the merge conflict.

Quick fix.

* Move part of the stylesheet used by the AppWithinMinutes Wizard to the file system to be reused by the Distribution Wizard.

XWIKI-8222: Application manager should make sure to register back translation documents when they are removed from XWikiPreferences