The class let you facilitate the creation of query API modules.
Change-Id: I30485076edd59edf02b90fc394a710c6353ee898
* The Job system was refactored to allow for different backing stores for queues
as well as cross-wiki access to queues, among other things. The schema for the
DB queue was changed to support better concurrency and reduce deadlock errors.
+* Added ApiQueryORM class to facilitate creation of query API modules based on
+ tables that have a corresponding ORMTable class.
=== Bug fixes in 1.21 ===
* (bug 40353) SpecialDoubleRedirect should support interwiki redirects.