SERVER-4237 SERVER-8191 Enable master/slave replication tests to run with auth
Fix forcing resync in master/slave with auth by always allowing oplog reader connections to be fully authenticated
SERVER-5965: don't let users say too large chunk sizes
Revert "SERVER-8060: make min/max key consistent with spidermonkey"

We need to fix validation via save and make the Min/MaxKey immutable like SM

This reverts commit bbf3b7dffa0c27db45eb4398c4e88eb63435fe51.
SERVER-8056 Better message to user when showing startup warnings in the shell fails
When showing startupWarnings, don't print anything if there aren't actually any warnings
use MONGO_INITIALIZER to ensure ordering of s2's static inits