XWIKI-10370: Fold the Action module into the Resource module
XWIKI-10371: Rename Resource into ResourceReference and all ancillary classes accordingly
XWIKI-10372: Refactor the Resource API
XWIKI-10373: Start implementing the Serialization part of the URL module
XWIKI-10374: Add ability to plug in Resource Handlers for new Resource Reference types
XWIKI-10375: Refactor the temporary resource concept inside the Resource module