SERVER-14110 Take responsibility for numerical conversions away from boost program options
SERVER-13961 Start using LockState from the OperationContext
SERVER-13961 Remove all 'checking' variants of dbHolder

All places which call dbHolder are verifiably under the appropriate lock,
so there is no need to do checking. This allows for the Lock::isLocked
check to be removed from there.
SERFER-14111 logging cleanup - removed MONGO_TLOG
SERVER-14113 logging cleanup - removed MONGO_DLOG
SERVER-13627 disallow 0-vote arbiters
SERVER-13055 disallow w:0 as getLastErrorDefaults value
SERVER-14069 Temporarily disable interrupting JS code

SERVER-14143 Will reenable it