Notable Changes:
* Hit config server only once per mongos on meta data change to not overwhelm
* Removed unnecessary connection close and open between mongos and
mongod after getLastError
* Replica set primaries close all sockets on stepDown()
* Do not require authentication for the buildInfo command
* scons option for using system libraries
Downloads: http://www.mongodb.org/downloads
Change Log: https://jira.mongodb.org/browse/SERVER/fixforversion/10991
As always, please let us know of any issues,
-Eliot