SERVER-10515 Convert special cased parameters to proper ServerParameters
SERVER-11797 Added extra validation to setParameter command
SERVER-14033 implemented prepareHeartbeatResponse in replication topology coordinator
SERVER-13922 Remove Context and dbtemprelease from the cloner

Substituting with plain TempRelease, combined with re-acquiring the
database after lock is re-acquired.

Since copydb/clonedb are not shard-aware operations, we skip the shard
version check.

The usages, which originate from replication are all from the secondaries,
so there is no need for version check there either.
SERVER-14178 Do NULL check before dereferencing
SERVER-14140 Disallow setting both --host and --dbpath in tools
SERVER-14033 second half of rebase merge from  36d1beca1267a47cf4e9d79742caec8e5ad608fa