svn merge -r 87164:87466...

svn merge -r 87164:87466 svn+ssh://svn.lindenlab.com/svn/linden/branches/Branch_1-21-Server --> release

Land store (already deployed to agni as 1.21 patches)
* Increased the available purchase area in the land store.
* Modified select pool query to take a simulator status. Now generating a new uuid for each insert into the fulfill lock table.
* Checking to make sure put-simstate returns a uuid region_id.

Other stuff (going out soon or already out)
* svn merge -r87339 svn/linden/branches/havok4/havok4-6 (Block creation of mega prims.)
* Fix for the mega prim fix to also block 0 scale prims.
* svn merge -r 84565:86084 svn+ssh://svn.lindenlab.com/svn/linden/branches/single-ref-attach-again --> Branch_1-21-Server (Slipstream QAR-518 single ref attachments)
* Switched off indra.known_address in favor of indra_aux.known_address
* DEV-15151 check_group_land.py kills the database
* DEV-14662 - Change the current model of PREPARE/EXECUTE to directly execute the SQL (QAR-580)
* DEV-15167 Random failure with set-classified-stats

The secret word is: dataserver-is-deprecated