XWIKI-9590: Add script API to search for a dependency in a specific namespace
XCOMMONS-333: Ensure that no incompatible versions are used
* Fix build error
XWIKI-9589: The wrong extension is installed if an extension with that extension id as feature is installed in another wiki
* Resolve using ExtensionDependency when a version range is specified. Use the requested extension id and version otherwise.
* Pass the extension namespace when resolving an extension dependency.
XWIKI-9516: Merge xwiki-platform-wiki-manager and xwiki-platform-workspace.

* Fix bugs.
Merge remote-tracking branch 'upstream/master' into new-wiki-api
XWIKI-9516: Create a new Wiki API that replaces xwiki-platform-wiki-manager and xwiki-platform-workspace.

* Remove module xwiki-platform-wiki-descriptor.