Fix typo in help for "split" command

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
SERVER-1105 Fix tool tests with auth.

Once we've created appropriate system roles for dump and restore, we can revisit
the choice in the test to assign the __system role to a restore user.  For now,
it's the only way to do a restore with auth.
SERVER-7743: add low-level socket error info to BackgroundJob
SERVER-10026 temporary js tests with explain removed

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
Revert "SERVER-7743: add low-level socket error info to BackgroundJob"

This reverts commit 86241d5da584018ef9bcfa779c1cc47459f2d155.
SERVER-10471 pseudo-expression/hashed indices
SERVER-10532 single write op state in mongos
SERVER-10876 Correct dbpath in rpm mongod.conf
SERVER-7471 link against correct security library in the client
SERVER-8600 log warning for non-fsyncable filesystems
SERVER-10623 Added error handling to NUMA check

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>